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@article{YJOR_1991_1_1_a0, author = {Sanjo Zlobec}, title = {Characterizing {Optimality} in {Nonconvex} {Optimizationi}}, journal = {Yugoslav journal of operations research}, pages = {3 }, publisher = {mathdoc}, volume = {1}, number = {1}, year = {1991}, language = {en}, url = {http://geodesic.mathdoc.fr/item/YJOR_1991_1_1_a0/} }
Sanjo Zlobec. Characterizing Optimality in Nonconvex Optimizationi. Yugoslav journal of operations research, Tome 1 (1991) no. 1, p. 3 . http://geodesic.mathdoc.fr/item/YJOR_1991_1_1_a0/