Literature
Gideon Biger (Editor-in-Chief): The Encyclopedia
of International Boundaries,
Facts On File, The Jerusalem Publishing House Ltd. (1995), ISBN 0-8160-3233-5.
Evgeny Vinokurov: «Towards
a Theory of Enclaves: Aspects of Analysis, Classification and Common Features»
Brendan R. Whyte: Waiting
for the esquimo. An historical and documentary study of the Cooch Behar enclaves
of India and Bangladesh. Research Paper 8. School of Anthropology, Geography
and Environmental Studies, The University of Melbourne, Australia, 2002, 467
pages + addenda. ISBN 0-734-02208-5.
Brendan R. Whyte: "En
Territoire Belge et à Quarante Centimètres de la Frontière".
An historical and documentary study of the Belgian and Dutch enclaves of
Baarle-Hertog and Baarle-Nassau. Research Paper 19. School of Anthropology,
Geography and Environmental Studies, The University of Melbourne, Australia,
2004, 251 pages. ISBN 0-7340-3032-0.
Grant Hutchison:
«Foreign Parts»
(First published in Wanderlust
magazine, issue 50, February/March 2002)
List
of World Boundaries sorted alphabetically by countries and parts of the world.
List of World
Boundaries sorted according to ISO 3166

Links
Borderpoint group
at Yahoo: http://groups.yahoo.com/group/borderpoint/
Boundary Point group at Yahoo:
http://groups.yahoo.com/group/BoundaryPoint/
International Boundaries Research
Unit: http://www-ibru.dur.ac.uk/
Arif Samid's The Geographical
Curiosities: http://geographiccuriosities.freeservers.com/geography.htm
(Not updated since 2000.)
Enclaves and exclaves only
Rolf Palmberg's «ENCLAVES
OF THE WORLD»: www.vasa.abo.fi/users/rpalmber/enclaves.htm
Chris Arne Schultz' «Alles zu Enklaven und Exklaven» (German only): http://www.enklave.de.vu/
Len Nadybal's «The Encyclopedia of Exclaves and
Enclaves»: http://exclave.info/
Borders only
Norges Grensekommiss¿r for den norsk-russiske
grense (Norwegian only): http://www.grensekom.no/
Bernd Kueck's «Strange border encounters»:
http://www.grenzen.150m.com/grenze.htm
Dallen J. Timothy's Border Pictures:
http://www.public.asu.edu/~dtimoth/borderindex.htm
Diego González' Fronteras (Spanish
only): http://fronterasblog.wordpress.com/
Hugh's Border Blog: http://borderhunting.blogspot.com
Jesper Nielsen's «Border Base»: http://www.nicolette.dk/borderbase/
Rolf Palmberg's Border
Zone Europe»: http://www.vasa.abo.fi/users/rpalmber/borders.htm
Harry ten Veen's «Welcome to Borderland»: http://home.planet.nl/~veenhh/borderland/universum.htm
«BorderXing» at Irational:
http://irational.org/borderxing/

Acknowledgement
Additionally to all the editors of the above
mentioned geographical Internet sites I am very grateful to especially Mr. Rolf
Palmberg and Mr. Brendan Whyte and many others not mentioned by names for their important information, comments and updates to the
GeoSite.