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@article{MZ_1978__159_172644, author = {Jens Frehse}, title = {An {Existence} {Theorem} for {Class} of {Non-Coercive} {Optimization} and {Variational} {Problems.}}, journal = {Mathematische Zeitschrift}, pages = {51--64}, publisher = {mathdoc}, volume = {159}, year = {1978}, zbl = {0386.49006}, url = {http://geodesic.mathdoc.fr/item/MZ_1978__159_172644/} }
Jens Frehse. An Existence Theorem for Class of Non-Coercive Optimization and Variational Problems.. Mathematische Zeitschrift, Tome 159 (1978), pp. 51-64. http://geodesic.mathdoc.fr/item/MZ_1978__159_172644/