Annals of the New York Academy of Sciences, Vol. 901, No. 1. (2000), pp. 163-174.
(2000)
Artif. Life, Vol. 5, No. 2. (April 1999), pp. 137-172.
(1994), pp. 43-50.
(2005), pp. 19-28.
Artif Life, Vol. 10, No. 2. (2004), pp. 191-229.
Transactions in GIS, Vol. 11, No. 4. (August 2007), pp. 483-506.
Transactions in GIS, Vol. 11, No. 1. (February 2007), pp. 29-45.
Computers, Environment and Urban Systems, Vol. 28, No. 1. (January 2004), pp. 45-64.
Artif. Life, Vol. 1, No. 1-2. (1994), pp. 75-110.
(2007)
(21 January 1999)
(01 October 2000)
(10 March 2000)
pp. 283-288.
Proceedings of the Royal Society B: Biological Sciences, Vol. 273, No. 1585. (22 February 2006), pp. 457-464.
Artificial Life, Vol. 9, No. 1. (2003), pp. 41-65.
Biosystems, Vol. 91, No. 2. (February 2008), pp. 331-345.
Biosystems, Vol. 92, No. 2. (May 2008), pp. 182-188.
Physica D: Nonlinear Phenomena, Vol. 198, No. 1-2. (1 November 2004), pp. 74-105.
Biosemiotics, Vol. 1, No. 1. (18 April 2008), pp. 113-130.
Biosystems, Vol. 91, No. 1. (January 2008), pp. 13-33.