In: Journal of Systems Science and Mathematical Sciences. Xitong Kexue yu Shuxue, Vol. 9, No. 4, pages 289-297. 1989. In Chinese.
Abstract: A Petri net method for scheduling engineering projects with non-deterministic duration of process steps is presented in this paper. An essential difference between this method and the well-known ``program evaluation'' method is that the Petri net method does not need to transform the non-deterministic period into a deterministic one.
Keywords: scheduling engineering projects (with) non-deterministic duration (of) process steps; program evaluation.