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@article{MAN_1986__276_164227, author = {Vittorio Cafagna and Gabriella Tarantello}, title = {Multiple {Solutions} for {Some} {Semilinear} {Elliptic} {Equations.}}, journal = {Mathematische Annalen}, pages = {643--656}, publisher = {mathdoc}, volume = {276}, year = {1986}, zbl = {0599.35063}, url = {http://geodesic.mathdoc.fr/item/MAN_1986__276_164227/} }
Vittorio Cafagna; Gabriella Tarantello. Multiple Solutions for Some Semilinear Elliptic Equations.. Mathematische Annalen, Tome 276 (1986), pp. 643-656. http://geodesic.mathdoc.fr/item/MAN_1986__276_164227/