Links for pydataportability.discovery

pydataportability.discovery-0.4.tar.gz
http://code.google.com/p/webfinger/
http://code.google.com/p/webfinger/
http://code.google.com/p/webfinger/wiki/XrdFiles
http://dataportability.net
http://groups.google.com/group/webfinger/
http://hueniverse.com/2009/03/the-discovery-protocol-stack/