@article{anderson2007mathematical,
  title={A mathematical statistics formulation of the teleseismic explosion identification problem with multiple discriminants},
  author={Anderson, Dale N and Fagan, Deborah K and Tinker, Mark A and Kraft, Gordon D and Hutchenson, Kevin D},
  journal={Bulletin of the Seismological Society of America},
  volume={97},
  number={5},
  pages={1730--1741},
  year={2007},
  publisher={Seismological Society of America}
}
@article{friedman1989regularized,
  title={Regularized discriminant analysis},
  author={Friedman, Jerome H},
  journal={Journal of the American statistical association},
  volume={84},
  number={405},
  pages={165--175},
  year={1989},
  publisher={Taylor \& Francis}
}
