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FMS selection based on area method under fuzzy environment
Mahapatra, Siba Sankar, (2010)
Optimal investment planning : a reappraisal of Mahalonobis-Fel'dman strategy
Das, R. K., (1974)
[Besprechung von:] Das, R. K.: Optimal investment planning. Rotterdam 1974
Steenge, A. E., (1978)