Search results for: John A. George
Socio-Economic Planning Sciences > 1997 > 31 > 1 > 11-28
Socio-Economic Planning Sciences > 1997 > 31 > 1 > 41-55
European Journal of Operational Research > 1995 > 85 > 3 > 454-472
European Journal of Operational Research > 1995 > 84 > 3 > 693-712