Bartelt, Andreas, Lamersdorf, Winfried: Agent-Oriented Concepts to Foster the Automation of e-Business. In: A. M. Tjoa, R. R. Wagner, A. Al-Zobaidi (Hrsg.): Proceedings of the 11th International Workshop on Database and Expert Systems (DEXA 2000). IEEE Los Alamitos, California; Washington; Brussels; Tokyo, 2000, S. 775-779