Kamimura T and T Ueda (1999). “Data Envelopment Analysis Based on Triangular Fuzzy Numbers.” Technical Reports of Seikei University 36(1): 9-15.
Kamimura T and T Ueda (1999). “Data Envelopment Analysis Based on Triangular Fuzzy Numbers.” Technical Reports of Seikei University 36(1): 9-15.