Restful services good links

the source of truth
http://www.ics.uci.edu/~fielding/pubs/dissertation/top.htm -

less intense

http://www.infoq.com/articles/rest-introduction
http://www.infoq.com/news/2009/06/rest-ts
http://www.infoq.com/articles/webber-rest-workflow


http://iansrobinson.com/2009/07/16/how-do-you-link/

PDF
Rest in Practice by Jim webber and Ian Robinson


http://tools.ietf.org/html/rfc5023#section-10
http://code.google.com/apis/gdata/docs/2.0/reference.html#Queries a