Anders Aas Bjerkestrand Amir Zeid Lars Arne Skår Olaf Zimmermann Fifth international workshop on SOA & web services best practices. 746 2007 conf/oopsla/2007c OOPSLA Companion http://doi.acm.org/10.1145/1297846.1297866 db/conf/oopsla/oopsla2007c.html#BjerkestrandZSZ07