%% You should probably cite rfc8042 instead of this I-D.
@techreport{ietf-ospf-two-part-metric-10,
    number =    {draft-ietf-ospf-two-part-metric-10},
    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-ospf-two-part-metric/10/},
    author =    {Zhaohui (Jeffrey) Zhang and Lili Wang and Acee Lindem},
    title =     {{OSPF Two-Part Metric}},
    pagetotal = 9,
    year =      2016,
    month =     oct,
    day =       13,
    abstract =  {This document specifies an optional OSPF protocol extension to represent router metrics in a multi-access network in two parts: the metric from the router to the network and the metric from the network to the router. For such networks, the router-to-router metric for OSPF route computation is the sum of the two parts. This document updates RFC 2328.},
}