%% You should probably cite draft-ietf-ccamp-wson-iv-encode instead of this I-D.
@techreport{martinelli-ccamp-wson-iv-encode-09,
    number =    {draft-martinelli-ccamp-wson-iv-encode-09},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-martinelli-ccamp-wson-iv-encode/09/},
    author =    {Giovanni Martinelli and Xian Zhang and Gabriele Galimberti and Young Lee and Fatai Zhang},
    title =     {{Information Encoding for WSON with Impairments Validation}},
    pagetotal = 12,
    year =      2018,
    month =     feb,
    day =       20,
    abstract =  {Impairment-Aware (IA) Routing and Wavelength Assignment (RWA) function might be required in Wavelength Switched Optical Networks (WSON) that already support RWA. This document defines proper encoding to support this operation. It goes in addition to the available impairment-free WSON encoding and it is fully compatible with it. As the information model, the encoding is independent from control plane architectures and protocol implementations. Its definitions can be used in related protocol extensions.},
}