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@article{PORMA_1978__37_1-2_115337, author = {Saxena, P.C.}, title = {Duality theorem for fractional functional programming in complex space}, journal = {Portugaliae mathematica}, pages = {87--92}, publisher = {mathdoc}, volume = {37}, number = {1-2}, year = {1978}, mrnumber = {0620302}, zbl = {0463.90089}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1978__37_1-2_115337/} }
Saxena, P.C. Duality theorem for fractional functional programming in complex space. Portugaliae mathematica, Tome 37 (1978) no. 1-2, pp. 87-92. http://geodesic.mathdoc.fr/item/PORMA_1978__37_1-2_115337/