%% You should probably cite draft-behringer-ncrg-complexity-framework instead of this I-D.
@techreport{retana-network-complexity-framework-00,
    number =    {draft-retana-network-complexity-framework-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-retana-network-complexity-framework/00/},
    author =    {Alvaro Retana and Russ White},
    title =     {{A Framework for Measuring Network Complexity}},
    pagetotal = 10,
    year =      2013,
    month =     mar,
    day =       14,
    abstract =  {Network architecture revolves around the concept of fitting the design of a network to its purpose; of asking the question, "what network will best fit these needs?" A part of fitting network design to requirements is the problem of complexity, an idea often measured by "seat of pants" methods. When would adding a particular protocol, policy, or configuration be "too complex?" This document suggests a series of continuums along which network complexity might be measured. No suggestions are made in measuring complexity for each of these continuums are provided; this is left for future documents.},
}