@techreport{wang-pce-inter-as-extentions-01,
    number =    {draft-wang-pce-inter-as-extentions-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-wang-pce-inter-as-extentions/01/},
    author =    {Xuerong Wang and Xihua Fu and Qilei Wang and Muliu Tao and Kexin Tang},
    title =     {{Extensions of Backward-Recursive PCE-Based Computation (BRPC) to Support Inter-Autonomous System (AS) Bidirectional LSP Path Computation}},
    pagetotal = 18,
    year =      2011,
    month =     jul,
    day =       11,
    abstract =  {This document provides extensions for the Backward-Recursive PCE- Based Computation (BRPC) to support bidirection LSP path computation.},
}