%% You should probably cite draft-ietf-mpls-rsvp-te-hsmp-lsp instead of this I-D.
@techreport{jjb-mpls-rsvp-te-hsmp-lsp-04,
    number =    {draft-jjb-mpls-rsvp-te-hsmp-lsp-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-jjb-mpls-rsvp-te-hsmp-lsp/04/},
    author =    {Lizhong Jin and Frederic JOUNAY and Manav Bhatia and Sriganesh Kini},
    title =     {{Hub and Spoke Multipoint Label Switched Path Tunnels}},
    pagetotal = 8,
    year =      2013,
    month =     may,
    day =       13,
    abstract =  {There are applications that require bi-directional, co-routed and guaranteed communication from a root node to several leaf nodes in a hub and spoke fashion. To meet such application requirements in a Multi-protocol Label Switching (MPLS) network this draft defines a Hub and Spoke Multipoint Traffic Engineered Label Switched Path (HSMP TE LSP) with resource reservations for guaranteed communication. This draft also defines a protocol to setup such LSPs by re-using and extending P2MP RSVP-TE.},
}