%% You should probably cite rfc2477 instead of this I-D.
@techreport{ietf-roamops-roamreq-10,
    number =    {draft-ietf-roamops-roamreq-10},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-roamops-roamreq/10/},
    author =    {Glen Zorn and Dr. Bernard D. Aboba},
    title =     {{Criteria for Evaluating Roaming Protocols}},
    pagetotal = 12,
    year =      1998,
    month =     aug,
    day =       7,
    abstract =  {This document describes requirements for the provisioning of "roaming capability" for dialup Internet users. "Roaming capability" is defined as the ability to use multiple Internet service providers (ISPs), while maintaining a formal, customer-vendor relationship with only one. This memo provides information for the Internet community.},
}