%% You should probably cite draft-hz-ippm-cei-03 instead of this revision.
@techreport{hz-ippm-cei-01,
    number =    {draft-hz-ippm-cei-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-hz-ippm-cei/01/},
    author =    {Sifa Liu and Yaojing Wang and Wei Sun and Xiang Huang and Shuai Zhou and Hongyi Huang and Tianran Zhou and Jian Ge and MA KE},
    title =     {{Customer Experience Index for Evaluating Network Quality for Cloud Applications}},
    pagetotal = 8,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document outlines a unified Customer Experience Index (CEI) designed to assist cloud vendors in assessing network quality, reflecting the customer experience with cloud applications when accessed via the public network.},
}