G. Gregory

2nd North American Conference on Multiphase Technology, Banff, Canada, 21-23 June, 2000

G. Gregory, C. Redus, 2000 .

A Critique of “Operational Research and Decision-Making” by Adelson and Norman

G. Gregory, J. D. Croston, 1969 .

The Evaluation of Risk in Business Investment

G. Gregory, 1981 .