M. GHEORGHE, F. IPATE
Preface: Natural computing paradigm and applications
pp. 205–206

F. IPATE, R. LEFTICARU
Genetic Model based Testing: a Framework and a Case Study
pp. 209–227

D. DÍAZ-PERNIL, M. J. PÉREZ-JIMÉNEZ, A. RISCOS-NÚÑEZ, Á. ROMERO-JIMÉNEZ
Computational Efficiency of Cellular Division in Tissue-like Membrane Systems
pp. 229–241

I. I. ARDELEAN, R. CETERCHI, A. I. TOMESCU
Sorting with P Systems: A Biological Perspective
pp. 243–252

D. E. JACKSON, M. BICAK, M. HOLCOMBE
A Paradigm for Self-Organisation: New Inspiration from Ant Foraging Trails
pp. 253–266

I. STAMATOPOULOU, I. SAKELLARIOU, P. KEFALAS, G. ELEFTHERAKIS
OPERAS for Social Insects: Formal Modelling and Prototype Simulation
pp. 267–280

G. CIOBANU, D. RUSU
Synchronizing the Shared Resources
pp. 281–291