V. Rubin, C. Günther, {. Aalst, E. Kindler, {. Dongen, и W. Schäfer. International Conference on Software Process, Software Process Dynamics and Agility (ICSP 2007), том 4470 из Lecture Notes in Computer Science, стр. 169--181. Springer-Verlag, Berlin, (2007)
E. Kindler, V. Rubin, и W. Schäfer. Business Process Management Workshops, том 4103 из Lecture Notes in Computer Science, стр. 105--116. Springer-Verlag, Berlin, (сентября 2006)