PRODUCT ASSORTMENT IN A TRIOPOLY

[41] MULTI-PRODUCT QUANTITY-DEPENDENT PRICES AND PROFITABILITY CONSTRAINTS [J]. REVIEW OF ECONOMIC STUDIES, 1980, 47 (05) : 821 - 841

[42] Urban G.L., 1980, DESIGN MARKETING NEW

[43] MATHEMATICAL MODELING APPROACH TO PRODUCT LINE DECISIONS [J]. JOURNAL OF MARKETING RESEARCH, 1969, 6 (01) : 40 - 47

[44] ZUFRYDEN FS, 1982, ORSA TIMS P ANN M SA

[41] MULTI-PRODUCT QUANTITY-DEPENDENT PRICES AND PROFITABILITY CONSTRAINTS [J]. REVIEW OF ECONOMIC STUDIES, 1980, 47 (05) : 821 - 841

[42] Urban G.L., 1980, DESIGN MARKETING NEW

[43] MATHEMATICAL MODELING APPROACH TO PRODUCT LINE DECISIONS [J]. JOURNAL OF MARKETING RESEARCH, 1969, 6 (01) : 40 - 47

[44] ZUFRYDEN FS, 1982, ORSA TIMS P ANN M SA