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@article{PORMA_1995__52_2_47291, author = {Dalmasso, Robert}, title = {Existence theorems for some elliptic systems.}, journal = {Portugaliae mathematica}, pages = {139--151}, publisher = {mathdoc}, volume = {52}, number = {2}, year = {1995}, zbl = {0826.35033}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1995__52_2_47291/} }
Dalmasso, Robert. Existence theorems for some elliptic systems.. Portugaliae mathematica, Tome 52 (1995) no. 2, pp. 139-151. http://geodesic.mathdoc.fr/item/PORMA_1995__52_2_47291/