Schwiderski, S., T. Hartmann, and G. Saake,
"Monitoring Temporal Preconditions in a Behaviour Oriented Object Model",
Data \1 Knowledge Engineering, vol. 14, no. 2, pp. 143-186, December, 1994.
Abstract
Saake, G., and T. Hartmann,
"Modelling Information Systems as Object Societies",
Management and Processing of Complex Data Structures, Proc1 3rd Workshop on Information Systems and Artificial Intelligence, Hamburg: Springer, Berlin, LNCS 777, pp. 157-180, 1994.
Abstract