1) CASWELL H. Ecological interactions in patchy environments: from patch-occupancy models to cellular automata.. Patch dynamics. Springer-Verlag. (1993) p.93-109.
2) CZARAN T. Coexistence of competing populations along an environmental gradient: a simulation study.. Coenoses. (1989) vol.4, p.113-120.
3) DURRETT R. Lecture notes on particle systems and percolation.. Wadsworth & brooks/cole. (1988)
4) DURRETT R. Ten lectures on particle systems. (1995)
5) DURRETT R. Stochastic spatial models: a user's guide to ecological applications.. Technical Report, Mathematical Sciences Institute of Cornell University 92-64.. (1992)