Agostino Dovier, Carla Piazza, Gianfranco Rossi. Multiset Constraints and P Systems. In Cristian Calude, Gheorghe Paun, Grzegorz Rozenberg, Arto Salomaa, editors, Multiset Processing, Mathematical, Computer Science, and Molecular Computing Points of View [Workshop on Multiset Processing, WMP 2000, Curtea de Arges, Romania, August 21-25, 2000]. Volume 2235 of Lecture Notes in Computer Science, pages 103-122, Springer, 2000. [doi]
Abstract is missing.