Ito R, T Namatame and T Yamaguchi (1999). “Resource Allocation Problem Based on the DEA Model.” J Oper Res Soc JPN 42(2): 149-166.
Ito R, T Namatame and T Yamaguchi (1999). “Resource Allocation Problem Based on the DEA Model.” J Oper Res Soc JPN 42(2): 149-166.