\begin{thebibliography}{MRose90b}

\bibitem[BKern78]{C.Language}
Brian~W. Kernighan and Dennis~M. Ritchie.
\newblock {\it {The C Programming Language}}.
\newblock {\it Software Series}, Prentice-Hall, Inc., Englewood Cliffs, New
  Jersey, {\oldstyle 1978}.

\bibitem[CCITT88]{CCITT.Directory}
{The Directory~---~Overview of Concepts, Models, and Service}.
\newblock International Telegraph and Telephone Consultative Committee,
  December, {\oldstyle 1988}.
\newblock Recommendation X.500.

\bibitem[FSiro88]{thorn}
F. Sirovich and M. Antonellini.
\newblock {The THORN X.500 Distributed Directory Environment}.
\newblock In {\it Esprit '88: Putting the Technology to Use}, pages~1711--1720,
  North Holland, November, {\oldstyle 1988}.

\bibitem[ISO88]{ISO.Directory}
{Information Processing Systems~---~Open Systems Interconnection~---~The
  Directory~---~Overview of Concepts, Models, and Service}.
\newblock International Organization for Standardization and International
  Electrotechnical Committee, December, {\oldstyle 1988}.
\newblock International Standard 9594-1.

\bibitem[IUCN82]{IUCN.Mammal}
{The IUCN Mammal Red Data Book}.
\newblock International Union for Conservation of Nature and Natural Resources,
  {\oldstyle 1982}.
\newblock Unwin Brothers Limited, The Gresham Press, Woking, Surrey, UK. ISBN
  2--88032--600--1.

\bibitem[JPost81]{TCP}
Jon~B. Postel.
\newblock {\it {Transmission Control Protocol}}.
\newblock Request for Comments~793, DDN Network Information Center, SRI
  International, September, {\oldstyle 1981}.
\newblock See also \milstd/ 1778.

\bibitem[MRose86]{ISO.on.DDN}
Marshall~T. Rose and Dwight~E. Cass.
\newblock {OSI Transport Services on top of the TCP}.
\newblock {\it Computer Networks and ISDN Systems}, 12(3), {\oldstyle 1986}.
\newblock Also available as NRTC Technical Paper \#700.

\bibitem[MRose90a]{PSI.Fred}
Marshall~T. Rose.
\newblock {\it {PSI White Pages Pilot Project: User's Handbook}}.
\newblock {\oldstyle 1990}.
\newblock ISODE documentation set.

\bibitem[MRose90b]{PSI.Admin}
Marshall~T. Rose.
\newblock {\it {PSI White Pages Project: Administrator's Guide}}.
\newblock {\oldstyle 1990}.
\newblock ISODE documentation set.

\bibitem[MRose90c]{Open.Book}
Marshall~T. Rose.
\newblock {\it {The Open Book: A Practical Perspective on Open Systems
  Interconnection}}.
\newblock Prentice-hall, {\oldstyle 1990}.
\newblock ISBN 0--13--643016--3.

\bibitem[PBark89]{QUIPU.Navigate}
P. Barker and C.J. Robbins.
\newblock Directory navigation in the quipu x.500 system.
\newblock In {\it UNIX \& Connectivity}, pages~235--244, National UNIX Systems
  User Group The Netherlands, November, {\oldstyle 1989}.

\bibitem[SKill87]{inca-paper}
Stephen~E. Kille.
\newblock {INCA Directory Services}.
\newblock In {\it Esprit '87: Achievements and Impact}, pages~1472--1476, North
  Holland, September, {\oldstyle 1987}.

\bibitem[SKill88a]{QUIPU.IFIP}
S.E. Kille.
\newblock The {QUIPU} directory service.
\newblock In {\it IFIP WG 6.5 Conference on Message Handling Systems and
  Distributed Applications}, pages~173--186, North Holland Publishing, October,
  {\oldstyle 1988}.

\bibitem[SKill88b]{QUIPU.Distributed}
S.E. Kille and C.J. Robbins.
\newblock Distributed operations in {QUIPU}.
\newblock In {\it Esprit Conference Week}, North Holland Publishing, November,
  {\oldstyle 1988}.

\bibitem[SKill89a]{String.Addresses}
Stephen~E. Kille.
\newblock {\it {A string encoding of Presentation Address}}.
\newblock Research Note~RN/89/14, Department of Computer Science, University
  College London, February, {\oldstyle 1989}.

\bibitem[SKill89b]{QUIPU.Design}
Stephen~E. Kille.
\newblock {\it {The Design of QUIPU}}.
\newblock Research Note~RN/89/19, Department of Computer Science, University
  College London, March, {\oldstyle 1989}.

\bibitem[SKill89c]{thorn-na}
Stephen~E. Kille.
\newblock {\it {The THORN X.500 Naming Architecture}}.
\newblock THORN Project Internal Report~UCL-45, revision 6.1, University
  College London, January, {\oldstyle 1989}.

\bibitem[SKill90]{UFN}
S.E. Kille.
\newblock {\it Using the OSI Directory to achieve User Friendly Naming}.
\newblock Research Note~RN/90/29, Department of Computer Science, University
  College London, February, {\oldstyle 1990}.

\end{thebibliography}
