%0 Book Section %B Proceedings of Design Methods Based on Nets (DEMON). Esprit Basic Research Action 3148. W.G. 3: Algebra and Proof Methods. Deliverables Covering the Period June 1989 to June 1990 %D 1990 %T Convex geometry and semiflows in P/T nets. A comparative study of algorithms for computation of minimal p-semiflows %A M. Silva %A J.M. Colom %C Paris, France %8 06/1990