@misc{Dressler2008a,
  title = {{IPFIX} Flow Aggregation},
  author = {Dressler, Falko and Sommer, Christoph and M\"unz, Gerhard and Kobayashi, Atsushi},
  howpublished = {Internet-Draft (work in progress), draft-dressler-ipfix-aggregation-05},
  month = jul,
  year = {2008},
  url = {http://tools.ietf.org/html/draft-dressler-ipfix-aggregation-05},
  month_numeric = {7}
}