%% You should probably cite rfc7138 instead of this I-D.
@techreport{ietf-ccamp-gmpls-ospf-g709v3-05,
    number =    {draft-ietf-ccamp-gmpls-ospf-g709v3-05},
    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-ccamp-gmpls-ospf-g709v3/05/},
    author =    {Daniele Ceccarelli and Diego Caviglia and Fatai Zhang and Dan Li and Sergio Belotti and Pietro Grandi and Rajan Rao and Khuzema Pithewan and John Drake},
    title =     {{Traffic Engineering Extensions to OSPF for Generalized MPLS (GMPLS) Control of Evolving G.709 OTN Networks}},
    pagetotal = 34,
    year =      2013,
    month =     jan,
    day =       8,
    abstract =  {ITU-T Recommendation G.709 {[}G.709-2012{]} has introduced new fixed and flexible Optical Data Unit (ODU) containers, enabling optimized support for an increasingly abundant service mix. This document describes Open Shortest Path First - Traffic Engineering (OSPF-TE) routing protocol extensions to support Generalized MPLS (GMPLS) control of all currently defined ODU containers, in support of both sub-lambda and lambda level routing granularity.},
}