%% You should probably cite draft-wijnands-mpls-mldp-multi-topology instead of this I-D.
@techreport{iwijnand-mpls-mldp-multi-topology-04,
    number =    {draft-iwijnand-mpls-mldp-multi-topology-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-iwijnand-mpls-mldp-multi-topology/04/},
    author =    {IJsbrand Wijnands and Syed Kamran Raza},
    title =     {{mLDP Extensions for Multi-Topology Routing}},
    pagetotal = 12,
    year =      2018,
    month =     feb,
    day =       10,
    abstract =  {The Multi-Topology Routing (MTR) enables service differentiation through class-based forwarding. IGP protocols (OSPF and IS-IS) and LDP have already been extended to setup MTR. In order to deploy mLDP in an MTR network, mLDP is also required to become topology-aware. This document specifies extensions to mLDP to support Multi-Topology Routing.},
}