Jetty Kleijn, Maciej Koutny. Membrane Systems with Qualitative Evolution Rules. Fundamenta Informaticae, 110(1-4):217-230, 2011. [doi]
@article{KleijnK11-1, title = {Membrane Systems with Qualitative Evolution Rules}, author = {Jetty Kleijn and Maciej Koutny}, year = {2011}, doi = {10.3233/FI-2011-539}, url = {http://dx.doi.org/10.3233/FI-2011-539}, researchr = {https://researchr.org/publication/KleijnK11-1}, cites = {0}, citedby = {0}, journal = {Fundamenta Informaticae}, volume = {110}, number = {1-4}, pages = {217-230}, }