@misc{ rfc3862,
  author = {Graham Klyne and Derek Atkins},
  title = {Common Presence and Instant Messaging (CPIM): Message Format},
  howpublished = {Internet RFC 3862},
  month = {August},
  year = {2004},
  topic = {cpim[0.9]},
  abstract = {This memo defines the MIME content type 'Message/CPIM', a message format for protocols that conform to the Common Profile for Instant Messaging (CPIM) specification.}
}