Contributions to Proceedings:

R. Freund, A. Paun:
"P Systems with Active Membranes and without Polarizations";
in: "Second Brainstorming Week on Membrane Computing", Gh. Paun, A. Riscos-Núñez, A. Romero-Jiménez, F. Sancho-Caparrini (ed.); Universidad de Sevilla, Sevilla, 2004, 193 - 205.

Online library catalogue of the TU Vienna:

Created from the Publication Database of the Vienna University of Technology.