Yeboon Y, H Nakayama and T Tanino (2000). “A Dual Approach to Generalized Data Envelopment Analysis.” Transactions of the Society of Instrument and Control Engineers 36(9): 804-809.
Yeboon Y, H Nakayama and T Tanino (2000). “A Dual Approach to Generalized Data Envelopment Analysis.” Transactions of the Society of Instrument and Control Engineers 36(9): 804-809.