Conference paper
Fasma Diele, Carmela Marangi, Stefania Ragni, others
the 8th International Conference on Applied Mathematics, Simulation, Modelling (ASM'14), WSEAS Press, 2014, pp. 188--194
the 8th International Conference on Applied Mathematics, Simulation, Modelling (ASM'14), WSEAS Press, 2014, pp. 188--194