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@article{JCA_2009_16_1_JCA_2009_16_1_a3, author = {U. Stefanelli}, title = {The {Discrete} {Brezis-Ekeland} {Principle}}, journal = {Journal of convex analysis}, pages = {71--87}, publisher = {mathdoc}, volume = {16}, number = {1}, year = {2009}, url = {http://geodesic.mathdoc.fr/item/JCA_2009_16_1_JCA_2009_16_1_a3/} }
U. Stefanelli. The Discrete Brezis-Ekeland Principle. Journal of convex analysis, Tome 16 (2009) no. 1, pp. 71-87. http://geodesic.mathdoc.fr/item/JCA_2009_16_1_JCA_2009_16_1_a3/