%% You should probably cite rfc6658 instead of this I-D.
@techreport{ietf-pwe3-packet-pw-03,
    number =    {draft-ietf-pwe3-packet-pw-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-pwe3-packet-pw/03/},
    author =    {Andrew G. Malis and Luca Martini and George Swallow and Stewart Bryant},
    title =     {{Packet Pseudowire Encapsulation over an MPLS PSN}},
    pagetotal = 15,
    year =      2012,
    month =     jan,
    day =       28,
    abstract =  {This document describes a pseudowire mechanism that is used to transport a packet service over an MPLS PSN is the case where the client Label Switching Router (LSR) and the server Provider Edge equipments are co-resident in the same equipment. This pseudowire mechanism may be used to carry all of the required layer 2 and layer 3 protocols between the pair of client LSRs.},
}