%% You should probably cite rfc7722 instead of this I-D.
@techreport{ietf-manet-olsrv2-multitopology-04,
    number =    {draft-ietf-manet-olsrv2-multitopology-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-ietf-manet-olsrv2-multitopology/04/},
    author =    {Christopher Dearlove and Thomas H. Clausen},
    title =     {{Multi-Topology Extension for the Optimized Link State Routing Protocol version 2 (OLSRv2)}},
    pagetotal = 20,
    year =      2014,
    month =     jul,
    day =       21,
    abstract =  {This specification describes an extension to the Optimized Link State Routing Protocol version 2 (OLSRv2) to support multiple routing topologies, while retaining interoperability with OLSRv2 routers that do not implement this extension.},
}