C. Beckstein, G. Kraetzschmar, и J. Schneeberger. Current Trends in AI Planning, EWSP'93 --- Second
European Workshop on Planning, Frontiers in Artificial
Intelligence and Applications Series, стр. 74--86. Amsterdam, Oxford, Washington D.C., Tokyo, IOS Press, (1994)
C. Beckstein, R. Fuhge, и G. Kraetzschmar. Proc.~of the Twelfth Workshop on Distributed
Artificial Intelligence, Hidden Valley Ressort,
Pennsylvania, стр. 3--17. (мая 1993)
W. Cai, G. Coulson, P. Grace, G. Blair, L. Mathy, и W. Yeung. Proceedings of the European Grid Conference, том 3470 из Lecture Notes in Computer Science, стр. 786 -- 795. Amsterdam, Springer Berlin / Heidelberg, (июня 2005)
P. Braun, J. Eismann, C. Erfurth, и W. Rossak. Proceedings of the 8th Annual IEEE Conference and Workshop on the Engineering of Computer Based Systems (ECBS), Washington D.C., (2001)
C. Beckstein, и T. Geisler. Proc.~of the 1994 Workshop on Temporal Representation
and Reasoning (TIME-94), Florida AI Workshops and
Symposiums (FLAIRS-94), Pensacola Beach, Florida, (мая 1994)