I. Ailenei, A. Rozinat, A. Eckert, and W. van der Aalst. Business Process Management Workshops (1), volume 99 of Lecture Notes in Business Information Processing, page 75-86. Springer, (2011)
I. Ailenei, A. Rozinat, A. Eckert, and {. Aalst. Business Process Management Workshops,
International Workshop on Business Process Intelligence (BPI 2011), volume 99 of Lecture Notes in Business Information Processing, page 75--86. Springer-Verlag, Berlin, (2012)