Çağman, Naim; Enginoğlu, Serdar Soft set theory and uni-int decision making. (English) Zbl 1205.91049 Eur. J. Oper. Res. 207, No. 2, 848-855 (2010). MSC: 91B06 90B50 03E72 × Cite Format Result Cite Review PDF Full Text: DOI
Chen, Liang-Hsuan; Ko, Wen-Chang Fuzzy linear programming models for NPD using a four-phase QFD activity process based on the means-end chain concept. (English) Zbl 1175.90435 Eur. J. Oper. Res. 201, No. 2, 619-632 (2010). MSC: 90C70 90C05 × Cite Format Result Cite Review PDF Full Text: DOI