@misc{rfc5185,
    series =    {Request for Comments},
    number =    5185,
    howpublished =  {RFC 5185},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC5185},
    url =       {https://www.rfc-editor.org/info/rfc5185},
    author =    {Acee Lindem and Sina Mirtorabi and Peter Psenak and Anand Oswal},
    title =     {{OSPF Multi-Area Adjacency}},
    pagetotal = 11,
    year =      2008,
    month =     may,
    abstract =  {This document describes an extension to the Open Shortest Path First (OSPF) protocol to allow a single physical link to be shared by multiple areas. This is necessary to allow the link to be considered an intra-area link in multiple areas. This would create an intra- area path in each of the corresponding areas sharing the same link. {[}STANDARDS-TRACK{]}},
}