@misc{rfc2116,
    series =    {Request for Comments},
    number =    2116,
    howpublished =  {RFC 2116},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2116},
    url =       {https://www.rfc-editor.org/info/rfc2116},
    author =    {Chris W. Apple and Ken J. Rossen},
    title =     {{X.500 Implementations Catalog-96}},
    pagetotal = 164,
    year =      1997,
    month =     apr,
    day =       1,
    abstract =  {This document is a revision to {[}RFC 1632{]}: A Revised Catalog of Available X.500 Implementations and is based on the results of data collection via a WWW home page that enabled implementors to submit new or updated descriptions of currently available implementations of X.500, including commercial products and openly available offerings. {[}RFC 1632{]} is a revision of {[}RFC 1292{]}. This document contains detailed description of 31 X.500 implementations - DSAs, DUAs, and DUA interfaces. This memo provides information for the Internet community. This memo does not specify an Internet standard of any kind.},
}