@Article{brown_core_1989,
  AUTHOR = {Brown, A. H. D.},
  JOURNAL = {Genome},
  NUMBER = {2},
  PAGES = {818--824},
  TITLE = {Core collections: {A} practical approach to genetic resources management},
  VOLUME = {31},
  YEAR = {1989}
}


@Article{ward_Hierarchical_1963,
  AUTHOR = {Ward, Joe H.},
  JOURNAL = {Journal of the American Statistical Association},
  NUMBER = {301},
  PAGES = {236--244},
  PUBLISHER = {Taylor \& Francis},
  TITLE = {Hierarchical grouping to optimize an objective function},
  VOLUME = {58},
  YEAR = {1963},
  LANGUAGE = {en}
}


@Misc{aravind_evaluatecore_2020,
  AUTHOR = {Aravind, J. and Kaur, Vikender and Wankhede, Dhammaprakash Pandhari and Joghee, Nanjundan},
  TITLE = {{EvaluateCore}: {Quality} {Evaluation} of {Core} {Collections}},
  YEAR = {2020}
}


@Article{krishnan_simeli_2014,
  AUTHOR = {Krishnan, Ramesh R. and Sumathy, R. and Ramesh, S. R. and Bindroo, B. B. and Naik, Girish V.},
  JOURNAL = {Crop Science},
  NUMBER = {3},
  PAGES = {1070--1078},
  TITLE = {{SimEli}: {Similarity} elimination method for sampling distant entries in development of core collections},
  VOLUME = {54},
  YEAR = {2014},
  LANGUAGE = {en},
  COPYRIGHT = {Copyright (C) by the Crop Science Society of America, Inc.}
}


@Article{wang_strategy_2007,
  AUTHOR = {Wang, J. C. and Hu, J. and Xu, H. M. and Zhang, S.},
  JOURNAL = {Theoretical and Applied Genetics},
  NUMBER = {1},
  PAGES = {1--8},
  TITLE = {A strategy on constructing core collections by least distance stepwise sampling},
  VOLUME = {115},
  YEAR = {2007},
  LANGUAGE = {en}
}


@Article{jansen_genetic_2007,
  AUTHOR = {Jansen, J. and van Hintum, T. J. L.},
  JOURNAL = {Theoretical and Applied Genetics},
  NUMBER = {3},
  PAGES = {421--428},
  TITLE = {Genetic distance sampling: {A} novel sampling method for obtaining core collections using genetic distances with an application to cultivated lettuce},
  VOLUME = {114},
  YEAR = {2007},
  LANGUAGE = {en}
}


@Article{franco_sampling_2005,
  AUTHOR = {Franco, Jorge and Crossa, Jose and Taba, Suketoshi and Shands, Henry},
  JOURNAL = {Crop Science},
  NUMBER = {3},
  PAGES = {1035--1044},
  TITLE = {A sampling strategy for conserving genetic diversity when forming core subsets},
  VOLUME = {45},
  YEAR = {2005},
  LANGUAGE = {en}
}


@Article{hu_method_2000,
  AUTHOR = {Hu, J. and Xu, H. M. and Zhu, J.},
  JOURNAL = {Journal of Biomathematics},
  PAGES = {348--352},
  TITLE = {A method of constructing core collection reserving special germplasm materials},
  VOLUME = {16},
  YEAR = {2000}
}


@Article{hu_constructing_2000,
  AUTHOR = {Hu, Jin and Xu, Hai Ming and Zhu, Jun},
  JOURNAL = {Journal of Biomathematics},
  NUMBER = {1},
  PAGES = {103--109},
  TITLE = {Constructing core collection of crop germplasm by multiple clusters based on genotypic values},
  VOLUME = {15},
  YEAR = {2000}
}


@Book{van_hintum_core_2000,
  AUTHOR = {Brown, A. H. D. and van Hintum, T. J. L.},
  PUBLISHER = {Bioversity International},
  TITLE = {Core {Collections} of {Plant} {Genetic} {Resources}},
  YEAR = {2000},
  ISBN = {92-9043-454-6}
}


@Book{sneath_numerical_1973,
  ADDRESS = {San Francisco},
  AUTHOR = {Sneath, P. H. A. and Sokal, Robert R.},
  PUBLISHER = {W. H. Freeman},
  SERIES = {A {Series} of books in biology},
  TITLE = {Numerical {Taxonomy}: {The} {Principles} and {Practice} of {Numerical} {Classification}},
  YEAR = {1973},
  ISBN = {978-0-7167-0697-7}
}


@Article{schoen_conservation_1993,
  AUTHOR = {Schoen, D. J. and Brown, A. H. D.},
  JOURNAL = {Proceedings of the National Academy of Sciences},
  NUMBER = {22},
  PAGES = {10623--10627},
  TITLE = {Conservation of allelic richness in wild crop relatives is aided by assessment of genetic markers},
  VOLUME = {90},
  YEAR = {1993},
  LANGUAGE = {en}
}


@Article{franco_sampling_2006,
  AUTHOR = {Franco, Jorge and Crossa, Jose and Warburton, Marilyn L. and Taba, Suketoshi},
  JOURNAL = {Crop Science},
  NUMBER = {2},
  PAGES = {854--864},
  TITLE = {Sampling strategies for conserving maize diversity when forming core subsets using genetic markers},
  VOLUME = {46},
  YEAR = {2006},
  LANGUAGE = {en}
}


@Article{oliveira_establishing_2010,
  AUTHOR = {Oliveira, Marcelo F. and Nelson, Randall L. and Geraldi, Isaias O. and Cruz, Cosme D. and De Toledo, Jose Francisco F.},
  JOURNAL = {Field Crops Research},
  NUMBER = {2-3},
  PAGES = {277--289},
  TITLE = {Establishing a soybean germplasm core collection},
  VOLUME = {119},
  YEAR = {2010},
  LANGUAGE = {en},
  COPYRIGHT = {https://www.elsevier.com/tdm/userlicense/1.0/}
}


@Incollection{yonezawa_sampling_1995,
  AUTHOR = {Yonezawa, K. and Nomura, T. and Morishima, H.},
  BOOKTITLE = {Core {Collections} of {Plant} {Genetic} {Resources}},
  EDITOR = {Hodkin, T. and Brown, A. D. H. and van Hintum, T. J. L. and Morales, E. A. V.},
  PAGES = {35--53},
  PUBLISHER = {John Wiley \& Sons, New York},
  TITLE = {Sampling strategies for use in stratified germplasm collections},
  YEAR = {1995},
  ISBN = {0-471-95545-0}
}


@Article{suresh_strategies_2001,
  AUTHOR = {Suresh, K. K. and Balakrishnan, R.},
  JOURNAL = {Indian Journal of Plant Genetic Resources},
  NUMBER = {1},
  PAGES = {22--31},
  TITLE = {Strategies for developing core collections of safflower (\emph{{Carthamus} tinctorius} {L}.) germplasm-part {I}. {Sampling} from diversity groups of quantitative morphological descriptors},
  VOLUME = {14},
  YEAR = {2001}
}


@Article{huaman_selecting_1999,
  AUTHOR = {Huaman, Z. and Aguilar, C. and Ortiz, R.},
  JOURNAL = {Theoretical and Applied Genetics},
  NUMBER = {5},
  PAGES = {840--844},
  TITLE = {Selecting a {Peruvian} sweetpotato core collection on the basis of morphological, eco-geographical, and disease and pest reaction data:},
  VOLUME = {98},
  YEAR = {1999},
  LANGUAGE = {en},
  COPYRIGHT = {http://www.springer.com/tdm}
}


@Article{mahajan_sampling_1999,
  AUTHOR = {Mahajan, R. K. and Bisht, I. S. and Gautam, P. L.},
  JOURNAL = {Indian Journal of Plant Genetic Resources},
  NUMBER = {01},
  PAGES = {1--9},
  TITLE = {Sampling strategies for developing {Indian} sesame core collection},
  VOLUME = {12},
  YEAR = {1999}
}


@Incollection{crossa_use_1995,
  AUTHOR = {Crossa, J. and DeLacy, Ian H. and Taba, S.},
  BOOKTITLE = {Core {Collections} of {Plant} {Genetic} {Resources}},
  EDITOR = {Hodkin, T. and Brown, A. D. H. and van Hintum, T. J. L. and Morales, E. A. V.},
  PAGES = {77--92},
  PUBLISHER = {John Wiley \& Sons, New York},
  TITLE = {The use of multivariate methods in developing a core collection},
  YEAR = {1995}
}


@Incollection{brown_optimal_1994,
  ADDRESS = {Basel},
  AUTHOR = {Brown, A. H. D. and Schoen, D. J.},
  BOOKTITLE = {Conservation {Genetics}},
  EDITOR = {Loeschcke, V. and Jain, S. K. and Tomiuk, J.},
  PAGES = {357--370},
  PUBLISHER = {Birkhauser Basel},
  TITLE = {Optimal sampling strategies for core collections of plant genetic resources},
  YEAR = {1994},
  ISBN = {978-3-0348-9657-3 978-3-0348-8510-2}
}


@Article{bisht_assessment_1999,
  AUTHOR = {Bisht, I. S. and Mahajan, R. K. and Gautam, P. L.},
  JOURNAL = {Plant Genetic Resources Newsletter},
  PAGES = {35--46},
  TITLE = {Assessment of genetic diversity, stratification of germplasm accessions in diversity groups and sampling strategies for establishing a core collection of {Indian} sesame (\emph{{Sesamum} indicum} {L}.)},
  VOLUME = {199 Supp.},
  YEAR = {1999}
}


@Article{li_studies_2002,
  AUTHOR = {Li, Zichao and Zhang, Hongliang and Zeng, Yawen and Yang, Zhongyi and Shen, Shiquan and Sun, Chuanqing and Wang, Xiangkun},
  JOURNAL = {Genetic Resources and Crop Evolution},
  NUMBER = {1},
  PAGES = {67--74},
  TITLE = {Studies on sampling schemes for the establishment of core collection of rice landraces in {Yunnan}, {China}},
  VOLUME = {49},
  YEAR = {2002},
  LANGUAGE = {en}
}


@Article{hu_methods_2000,
  AUTHOR = {Hu, J. and Zhu, J. and Xu, H. M.},
  JOURNAL = {Theoretical and Applied Genetics},
  NUMBER = {1},
  PAGES = {264--268},
  TITLE = {Methods of constructing core collections by stepwise clustering with three sampling strategies based on the genotypic values of crops},
  VOLUME = {101},
  YEAR = {2000},
  LANGUAGE = {en}
}


@Article{gower_general_1971,
  AUTHOR = {Gower, J. C.},
  JOURNAL = {Biometrics},
  NUMBER = {4},
  PAGES = {857--871},
  TITLE = {A general coefficient of similarity and some of its properties},
  VOLUME = {27},
  YEAR = {1971}
}


@Article{hennink_interpretation_1990,
  AUTHOR = {Hennink, S and Zeven, A. C.},
  JOURNAL = {Euphytica},
  NUMBER = {3},
  PAGES = {235--240},
  PUBLISHER = {Springer},
  TITLE = {The interpretation of {Nei} and {Shannon}-{Weaver} within population variation indices},
  VOLUME = {51},
  YEAR = {1990}
}


@Article{peet_measurement_1974,
  AUTHOR = {Peet, Robert K.},
  JOURNAL = {Annual Review of Ecology and Systematics},
  NUMBER = {1},
  PAGES = {285--307},
  TITLE = {The measurement of species diversity},
  VOLUME = {5},
  YEAR = {1974},
  LANGUAGE = {en}
}


@Article{nei_analysis_1973,
  AUTHOR = {Nei, Masatoshi},
  JOURNAL = {Proceedings of the National Academy of Sciences},
  NUMBER = {12},
  PAGES = {3321--3323},
  TITLE = {Analysis of gene diversity in subdivided populations},
  VOLUME = {70},
  YEAR = {1973},
  LANGUAGE = {en}
}


@Article{mcintosh_index_1967,
  AUTHOR = {McIntosh, Robert P.},
  JOURNAL = {Ecology},
  NUMBER = {3},
  PAGES = {392--404},
  TITLE = {An index of diversity and the relation of certain concepts to diversity},
  VOLUME = {48},
  YEAR = {1967},
  LANGUAGE = {en}
}


@Book{williams_patterns_1964,
  AUTHOR = {Williams, Carrington Bonsor},
  PUBLISHER = {Academic Press},
  TITLE = {Patterns in the {Balance} of {Nature} and {Related} {Problems} in {Quantitative} {Ecology}},
  YEAR = {1964},
  LANGUAGE = {en}
}


@Book{shannon_mathematical_1949,
  AUTHOR = {Shannon, C. E. and Weaver, W.},
  NUMBER = {v. 2},
  PUBLISHER = {University of Illinois Press},
  SERIES = {The {Mathematical} {Theory} of {Communication}},
  TITLE = {The {Mathematical} {Theory} of {Communication}},
  YEAR = {1949}
}


@Article{greenberg_measurement_1956,
  AUTHOR = {Greenberg, Joseph H.},
  JOURNAL = {Language},
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  PAGES = {109},
  TITLE = {The measurement of linguistic diversity},
  VOLUME = {32},
  YEAR = {1956}
}


@Incollection{gini_variabilita_1912-1,
  AUTHOR = {Gini, Corrado},
  BOOKTITLE = {Memorie di {Metodologica} {Statistica}},
  EDITOR = {Pizetti, E. and Salvemini, T.},
  PUBLISHER = {Liberia Eredi Virgilio Veschi, Roma, Italy},
  TITLE = {Variabilita e mutabilita},
  YEAR = {1912}
}


@Book{gini_variabilita_1912,
  AUTHOR = {Gini, Corrado},
  PUBLISHER = {Tipogr. di P. Cuppini, Bologna},
  TITLE = {Variabilita e {Mutabilita}. {Contributo} allo {Studio} delle {Distribuzioni} e delle {Relazioni} {Statistiche}. [{Fasc}. {I}.]},
  YEAR = {1912}
}


@Article{berger_diversity_1970,
  AUTHOR = {Berger, Wolfgang H. and Parker, Frances L.},
  JOURNAL = {Science},
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  LANGUAGE = {en}
}


@Misc{international_institute_of_tropical_agriculture_cassava_2019,
  AUTHOR = {{International Institute of Tropical Agriculture} and Benjamin, Faloye and Marimagne, Tchamba},
  TITLE = {Cassava morphological characterization. {Version} 2018.1},
  YEAR = {2019},
  LANGUAGE = {en}
}


@Article{krishnan_presize_2015,
  AUTHOR = {Krishnan, R. Ramesh and Bindroo, B. B. and Naik, V. Girish},
  JOURNAL = {Plant Genetic Resources},
  NUMBER = {3},
  PAGES = {282--285},
  TITLE = {Presize: {An} approach for precise estimation of core collection size using the similarity elimination ({SimEli}) method},
  VOLUME = {13},
  YEAR = {2015},
  LANGUAGE = {en},
  COPYRIGHT = {https://www.cambridge.org/core/terms}
}


@Article{studnicki_efficiency_2010,
  AUTHOR = {Studnicki, Marcin and Madry, W. and Kociuba, Wanda},
  JOURNAL = {Communications in Biometry and Crop Science},
  NUMBER = {2},
  PAGES = {127--137},
  TITLE = {The efficiency and effectiveness of sampling strategies used to develop a core collection for the {Polish} spring triticale (\emph{{Triticosecale} }{Wittm}.) germplasm resources},
  VOLUME = {5},
  YEAR = {2010}
}


@Article{clark_distance_1954,
  AUTHOR = {Clark, Philip J. and Evans, Francis C.},
  JOURNAL = {Ecology},
  NUMBER = {4},
  PAGES = {445--453},
  TITLE = {Distance to nearest neighbor as a measure of spatial relationships in populations},
  VOLUME = {35},
  YEAR = {1954},
  LANGUAGE = {en},
  COPYRIGHT = {(C) 1954 by the Ecological Society of America}
}


@Article{hurlbert_nonconcept_1971,
  AUTHOR = {Hurlbert, Stuart H.},
  JOURNAL = {Ecology},
  NUMBER = {4},
  PAGES = {577--586},
  TITLE = {The nonconcept of species diversity: {A} critique and alternative parameters},
  VOLUME = {52},
  YEAR = {1971},
  LANGUAGE = {en},
  COPYRIGHT = {http://onlinelibrary.wiley.com/termsAndConditions\#vor}
}


@Article{diwan_core_1994,
  AUTHOR = {Diwan, Noa and Bauchan, Gary R. and McIntosh, Marla S.},
  JOURNAL = {Crop Science},
  NUMBER = {1},
  PAGES = {cropsci1994.0011183X003400010051x},
  TITLE = {A core collection for the united states annual \emph{ {Medicago} } germplasm collection},
  VOLUME = {34},
  YEAR = {1994},
  LANGUAGE = {en},
  COPYRIGHT = {Copyright (C) 1994 Crop Science Society of America}
}


@Article{malosetti_sampling_2001,
  AUTHOR = {Malosetti, Marcos and Abadie, Tabare},
  JOURNAL = {Genetic Resources and Crop Evolution},
  NUMBER = {4},
  PAGES = {381--390},
  TITLE = {Sampling strategy to develop a core collection of {Uruguayan} maize landraces based on morphological traits},
  VOLUME = {48},
  YEAR = {2001},
  LANGUAGE = {en},
  COPYRIGHT = {https://www.springernature.com/gp/researchers/text-and-data-mining}
}


@Article{chandra_optimal_2002,
  AUTHOR = {Chandra, S. and Huaman, Z. and Hari Krishna, S. and Ortiz, R.},
  JOURNAL = {Theoretical and Applied Genetics},
  NUMBER = {8},
  PAGES = {1325--1334},
  TITLE = {Optimal sampling strategy and core collection size of {Andean} tetraploid potato based on isozyme data - {A} simulation study},
  VOLUME = {104},
  YEAR = {2002},
  LANGUAGE = {en}
}


@Article{gower_minimum_1969,
  AUTHOR = {Gower, J. C. and Ross, G. J. S.},
  JOURNAL = {Journal of the Royal Statistical Society. Series C (Applied Statistics)},
  NUMBER = {1},
  PAGES = {54--64},
  PUBLISHER = {[Wiley, Royal Statistical Society]},
  TITLE = {Minimum spanning trees and single linkage cluster analysis},
  VOLUME = {18},
  YEAR = {1969}
}


@Techreport{bradley_constrained_1999,
  ADDRESS = {Redmond, WA},
  AUTHOR = {Bradley, Paul S. and Bennett, Kristin P. and Mangasarian, Olvi L.},
  INSTITUTION = {Microsoft Research},
  NUMBER = {MSR-TR-2000-65},
  TITLE = {Constrained k-means clustering},
  YEAR = {1999},
  LANGUAGE = {en}
}


@Book{sokal_principles_1963,
  ADDRESS = {San Francisco},
  AUTHOR = {Sokal, Robert R. and Sneath, Peter H. A.},
  PUBLISHER = {W. H. Freeman},
  SERIES = {A {Series} of books in biology},
  TITLE = {Principles of numerical taxonomy},
  YEAR = {1963},
  LANGUAGE = {en}
}


@Article{kennard_computer_1969,
  AUTHOR = {Kennard, R. W. and Stone, L. A.},
  JOURNAL = {Technometrics},
  NUMBER = {1},
  PAGES = {137--148},
  PUBLISHER = {Taylor \& Francis},
  TITLE = {Computer aided design of experiments},
  VOLUME = {11},
  YEAR = {1969}
}


@Article{snee_validation_1977,
  AUTHOR = {Snee, Ronald D.},
  JOURNAL = {Technometrics},
  NUMBER = {4},
  PAGES = {415--428},
  PUBLISHER = {[Taylor \& Francis, Ltd., American Statistical Association, American Society for Quality]},
  TITLE = {Validation of regression models: {Methods} and examples},
  VOLUME = {19},
  YEAR = {1977}
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@Article{honigs_unique-sample_1985,
  AUTHOR = {Honigs, D. E. and Hieftje, Gary M. and Mark, H. L. and Hirschfeld, T. B.},
  JOURNAL = {Analytical Chemistry},
  NUMBER = {12},
  PAGES = {2299--2303},
  TITLE = {Unique-sample selection via near-infrared spectral subtraction},
  VOLUME = {57},
  YEAR = {1985},
  LANGUAGE = {en}
}


@Article{gonzalez_clustering_1985,
  AUTHOR = {Gonzalez, Teofilo F.},
  JOURNAL = {Theoretical Computer Science},
  PAGES = {293--306},
  TITLE = {Clustering to minimize the maximum intercluster distance},
  VOLUME = {38},
  YEAR = {1985}
}


@Article{hochbaum_best_1985,
  AUTHOR = {Hochbaum, Dorit S. and Shmoys, David B.},
  JOURNAL = {Mathematics of Operations Research},
  NUMBER = {2},
  PAGES = {180--184},
  TITLE = {A best possible heuristic for the \emph{{K}}-center problem},
  VOLUME = {10},
  YEAR = {1985},
  LANGUAGE = {en}
}


@Inproceedings{kaufman_clustering_1987,
  AUTHOR = {Kaufman, P. and Rousseeuw, Peter J.},
  BOOKTITLE = {Proceedings of the {Statistical} {Data} {Analysis} {Based} on the {L1} {Norm} {Conference}, {Neuchatel}, {Switzerland}},
  EDITOR = {Dodge, Y},
  PAGES = {405--416},
  TITLE = {Clustering by means of medoids},
  VOLUME = {31},
  YEAR = {1987}
}


@Article{fix_discriminatory_1989,
  AUTHOR = {Fix, Evelyn and Hodges, J. L.},
  JOURNAL = {International Statistical Review / Revue Internationale de Statistique},
  NUMBER = {3},
  PAGES = {238--247},
  PUBLISHER = {[Wiley, International Statistical Institute (ISI)]},
  TITLE = {Discriminatory analysis - {Nonparametric} discrimination: {Consistency} properties},
  VOLUME = {57},
  YEAR = {1989}
}


@Article{cover_nearest_1967,
  AUTHOR = {Cover, T. and Hart, P.},
  JOURNAL = {IEEE Transactions on Information Theory},
  NUMBER = {1},
  PAGES = {21--27},
  TITLE = {Nearest neighbor pattern classification},
  VOLUME = {13},
  YEAR = {1967}
}


@Article{dyer_simple_1985,
  AUTHOR = {Dyer, M. E and Frieze, A. M},
  JOURNAL = {Operations Research Letters},
  NUMBER = {6},
  PAGES = {285--288},
  TITLE = {A simple heuristic for the \emph{p}-centre problem},
  VOLUME = {3},
  YEAR = {1985}
}


@Article{sabidussi_centrality_1966,
  AUTHOR = {Sabidussi, Gert},
  JOURNAL = {Psychometrika},
  NUMBER = {4},
  PAGES = {581--603},
  TITLE = {The centrality index of a graph},
  VOLUME = {31},
  YEAR = {1966},
  LANGUAGE = {en}
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@Article{hage_eccentricity_1995,
  AUTHOR = {Hage, Per and Harary, Frank},
  JOURNAL = {Social Networks},
  NUMBER = {1},
  PAGES = {57--63},
  TITLE = {Eccentricity and centrality in networks},
  VOLUME = {17},
  YEAR = {1995}
}


@Book{kaufman_finding_1990,
  AUTHOR = {Kaufman, Leonard and Rousseeuw, Peter J.},
  EDITION = {1},
  PUBLISHER = {Wiley},
  SERIES = {Wiley {Series} in {Probability} and {Statistics}},
  TITLE = {Finding {Groups} in {Data}: {An} {Introduction} to {Cluster} {Analysis}},
  YEAR = {1990},
  LANGUAGE = {en},
  COPYRIGHT = {http://doi.wiley.com/10.1002/tdm\_license\_1.1, http://doi.wiley.com/10.1002/tdm\_license\_1.1},
  ISBN = {978-0-471-87876-6 978-0-470-31680-1}
}


@Article{oneill_theory_2000,
  AUTHOR = {O'Neill, Michael E. and Mathews, Ky},
  JOURNAL = {Australian \& New Zealand Journal of Statistics},
  NUMBER = {1},
  PAGES = {81--100},
  TITLE = {A weighted least squares approach to levene's test of homogeneity of variance},
  VOLUME = {42},
  YEAR = {2000},
  LANGUAGE = {en},
  COPYRIGHT = {Australian Statistical Publishing Association Inc. 2000}
}


@Article{anderson_distance-based_2006,
  AUTHOR = {Anderson, Marti J.},
  JOURNAL = {Biometrics},
  NUMBER = {1},
  PAGES = {245--253},
  PUBLISHER = {[Wiley, International Biometric Society]},
  TITLE = {Distance-based tests for homogeneity of multivariate dispersions},
  VOLUME = {62},
  YEAR = {2006}
}


@Article{anderson_multivariate_2006,
  AUTHOR = {Anderson, Marti J. and Ellingsen, Kari E. and McArdle, Brian H.},
  JOURNAL = {Ecology Letters},
  NUMBER = {6},
  PAGES = {683--693},
  TITLE = {Multivariate dispersion as a measure of beta diversity},
  VOLUME = {9},
  YEAR = {2006},
  LANGUAGE = {en}
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@Book{naes_user-friendly_2017,
  ADDRESS = {Chichester},
  AUTHOR = {Naes, Tormod and Isaksson, Tomas and Fearn, Tom and Davies, Tony},
  EDITION = {Second edition},
  PUBLISHER = {IM Publications LLP},
  TITLE = {A {User}-{Friendly} {Guide} to {Multivariate} {Calibration} and {Classification}},
  YEAR = {2017},
  LANGUAGE = {eng},
  ISBN = {978-1-906715-25-0}
}


@Article{naes_design_1987,
  AUTHOR = {Naes, Tormod},
  JOURNAL = {Journal of Chemometrics},
  NUMBER = {2},
  PAGES = {121--134},
  TITLE = {The design of calibration in near infra-red reflectance analysis by clustering},
  VOLUME = {1},
  YEAR = {1987},
  LANGUAGE = {en},
  COPYRIGHT = {Copyright (C) 1987 John Wiley \& Sons Ltd.}
}


@Article{brooks_discussion_1958,
  AUTHOR = {Brooks, Samuel H.},
  JOURNAL = {Operations Research},
  NUMBER = {2},
  PAGES = {244--251},
  TITLE = {A discussion of random methods for seeking maxima},
  VOLUME = {6},
  YEAR = {1958},
  LANGUAGE = {en}
}


@Book{anatoly_zhigljavsky_stochastic_2008,
  ADDRESS = {Boston, MA},
  AUTHOR = {{Anatoly Zhigljavsky} and {Antanas Zilinskas}},
  PUBLISHER = {Springer US},
  SERIES = {Springer {Optimization} and {Its} {Applications}},
  TITLE = {Stochastic {Global} {Optimization}},
  VOLUME = {9},
  YEAR = {2008},
  LANGUAGE = {en},
  COPYRIGHT = {http://www.springer.com/tdm},
  ISBN = {978-0-387-74022-5}
}


@Book{cormen_introduction_2022,
  ADDRESS = {Cambridge, MA, USA},
  AUTHOR = {Cormen, Thomas H. and Leiserson, Charles E. and Rivest, Ronald L. and Stein, Clifford},
  EDITION = {4},
  PUBLISHER = {MIT Press},
  TITLE = {Introduction to {Algorithms}},
  YEAR = {2022},
  LANGUAGE = {en},
  ISBN = {978-0-262-04630-5}
}


@Article{lin_computer_1965,
  AUTHOR = {Lin, Shen},
  JOURNAL = {Bell System Technical Journal},
  NUMBER = {10},
  PAGES = {2245--2269},
  TITLE = {Computer solutions of the traveling salesman problem},
  VOLUME = {44},
  YEAR = {1965},
  LANGUAGE = {en},
  COPYRIGHT = {(C) 1965 The Bell System Technical Journal}
}


@Book{papadimitriou_combinatorial_1998,
  ADDRESS = {Mineola, N.Y},
  AUTHOR = {Papadimitriou, Christos H. and Steiglitz, Kenneth},
  PUBLISHER = {Dover Publications},
  TITLE = {Combinatorial optimization: {Algorithms} and complexity},
  YEAR = {1998},
  LANGUAGE = {en},
  ISBN = {978-0-486-40258-1}
}


@Article{nemhauser_analysis_1978,
  AUTHOR = {Nemhauser, G. L. and Wolsey, L. A. and Fisher, M. L.},
  JOURNAL = {Mathematical Programming},
  NUMBER = {1},
  PAGES = {265--294},
  TITLE = {An analysis of approximations for maximizing submodular set functions-{I}},
  VOLUME = {14},
  YEAR = {1978},
  LANGUAGE = {en}
}


@Article{fisher_analysis_1978,
  AUTHOR = {Fisher, M. L. and Nemhauser, G. L. and Wolsey, L. A.},
  JOURNAL = {Mathematical Programming Study},
  PAGES = {73--87},
  PUBLISHER = {Springer Berlin Heidelberg},
  TITLE = {An analysis of approximations for maximizing submodular set functions-{II}},
  VOLUME = {8},
  YEAR = {1978}
}
