Noguchi H, M Ogawa and H Ishii (2002). “The Appropriate Total Ranking Method Using DEA for Multiple Categorized Purposes.” J Computational and Applied Mathematics 146(1): 155-166.
Noguchi H, M Ogawa and H Ishii (2002). “The Appropriate Total Ranking Method Using DEA for Multiple Categorized Purposes.” J Computational and Applied Mathematics 146(1): 155-166.