@techreport{hedberg-spocp-sexp-00,
    number =    {draft-hedberg-spocp-sexp-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-hedberg-spocp-sexp/00/},
    author =    {Roland Hedberg},
    title =     {{Restricted S-expressions for use in a generalized authorization service}},
    pagetotal = 28,
    year =      2004,
    month =     feb,
    day =       10,
    abstract =  {This document describes restricted S-expressions as they are used for storing and querying for access rights within the SPOCP (Simple POlicy Control Protocol) project. We describe the restrictions we have made to basic S-expressions and also the theory that allows us to use S-expressions in a policy engine.},
}