Mihai Ionescu, Carlos MartÃn-Vide, Andrei Paun, Gheorghe Paun. Unexpected Universality Results for Three Classes of P Systems with Symport/Antiport. In Masami Hagiya, Azuma Ohuchi, editors, DNA Computing, 8th International Workshop on DNA Based Computers, DNA8, Sapporo, Japan, June 10-13, 2002, Revised Papers. Volume 2568 of Lecture Notes in Computer Science, pages 281-290, Springer, 2002. [doi]
Abstract is missing.