Buchbeiträge:
M. Bernauer, G. Kappel, G. Kramler, W. Retschitzegger:
"Specification of Interorganizational Workflows - A Comparison of Approaches";
in: "Proceedings of the 7th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2003)",
herausgegeben von: Nagib Callaos, William Lesso, Klaus-Dieter Schewe, Elsayed Atlam;
International Institute of Informatics and Systemics,
2003,
ISBN: 980-6560-01-9,
S. 30
- 36.
Online-Bibliotheks-Katalog der TU Wien:
http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC04404336