Stephen McIlvenna Marlon Dumas Moe Thandar Wynn Synthesis of Orchestrators from Service Choreographies. 129-138 2009 APCCM http://crpit.com/confpapers/CRPITV96McIlvenna.pdf conf/apccm/2009 db/conf/apccm/apccm2009.html#McIlvennaDW09