%0 Generic %D 2017 %T Computational efficiency of minimal cooperation and distribution in polarizationless P systems with active membranes %A Luis Valencia-Cabrera %A David Orellana-Martín %A Miguel A. Martínez-del-Amor %A Agustín Riscos-Núñez %A Mario J. Pérez-Jiménez %N 1-2 %P 147–172 %R 10.3233/FI-2017-1535 %V 153