@techreport{draft-fessi-nsis-m-nslp-framework-04,
  author = {Fessi, Ali and Kappler, Cornelia and Fan, Changpeng and Dressler, Falko and Klenk, Andreas},
  title = {{Framework for Metering NSLP}},
  year = {2007},
  month = {March},
  institution = {IETF},
  number = {draft-fessi-nsis-m-nslp-framework-04.txt},
  type = {Internet-Draft (work in progress)}
}