@standard{standard:IETF:RFC:1155,
  author = {Internet Engineering Task Force},
  howpublished = {(Standard, STD0016)},
  label = {IETF1155-},
  number = {1155},
  series = {Request for Comments},
  title = {Structure and identification of management information for TCP/IP-based internets},
  url = {http://www.ietf.org/rfc/rfc1155.txt},
  year = {1990},
}