Petia Wohed Birger Andersson Hervé Panetto Facilitating Interoperability: A Cross-Analysis of the Language UEML and the Standard ISO/DIS 19440. 257-268 2005 conf/bpm/2005w Business Process Management Workshops http://dx.doi.org/10.1007/11678564_23 db/conf/bpm/bpmw2005.html#WohedAP05