@misc{rfc7138,
    series =    {Request for Comments},
    number =    7138,
    howpublished =  {RFC 7138},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7138},
    url =       {https://www.rfc-editor.org/info/rfc7138},
    author =    {Daniele Ceccarelli and Fatai Zhang and Sergio Belotti and Rajan Rao and John Drake},
    title =     {{Traffic Engineering Extensions to OSPF for GMPLS Control of Evolving G.709 Optical Transport Networks}},
    pagetotal = 36,
    year =      2014,
    month =     mar,
    abstract =  {This document describes Open Shortest Path First - Traffic Engineering (OSPF-TE) routing protocol extensions to support GMPLS control of Optical Transport Networks (OTNs) specified in ITU-T Recommendation G.709 as published in 2012. It extends mechanisms defined in RFC 4203.},
}