%% You should probably cite draft-koldychev-pce-operational-07 instead of this revision.
@techreport{koldychev-pce-operational-04,
    number =    {draft-koldychev-pce-operational-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-koldychev-pce-operational/04/},
    author =    {Mike Koldychev and Siva Sivabalan and Shuping Peng and Diego Achaval and Hari Kotni},
    title =     {{PCEP Operational Clarification}},
    pagetotal = 15,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document provides clarity about how PCEP operates and hence to facilitates interoperability between different equipment vendors. The content of this document has been compiled based on the feedback from several multi-vendor interop exercises. Several constructs are introduced, such as the LSP-DB and the ASSO-DB.},
}