//-->
Evolutionary complex systems : the self-organization of communities
Allen, Peter M., (1997)
Complex behaviour in spatial networks
Nijkamp, Peter, (1993)
Spatial evolution in complex systems
Allen, Peter M., (1993)
MacMillan : the American grain family
MacMillan, William Duncan, (1998)
Risk and agricultural land use : a reformulation of the portfolio-theoretic approach to the analysis of a von Thünen economy
Macmillan, William Duncan, (1992)
The measurement of efficiency in multiunit public services
Macmillan, William Duncan, (1987)