%% You should probably cite draft-wu-pce-dns-pce-discovery-10 instead of this revision.
@techreport{wu-pce-dns-pce-discovery-02,
    number =    {draft-wu-pce-dns-pce-discovery-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-wu-pce-dns-pce-discovery/02/},
    author =    {Qin Wu and Dhruv Dhody and Daniel King and Diego R. Lopez},
    title =     {{Path Computation Element (PCE) Discovery using Domain Name System(DNS)}},
    pagetotal = 18,
    year =      2013,
    month =     aug,
    day =       12,
    abstract =  {Discovery of the Path Computation Element (PCE) within an IGP area or routing domain is possible using OSPF {[}RFC5088{]} and IS-IS {[}RFC5089{]}. However, in some deployment scenarios PCEs may not wish, or be able, to participate within the IGP process, therefore it would be beneficial for the Path Computation Client (PCC) (or other PCEs) to discover PCEs via an alternative mechanism to those proposed in {[}RFC5088{]} and {[}RFC5089{]}. This document specifies the requirements, use cases, procedures and extensions to support discovery via DNS for PCE.},
}