@article{GDZPPN002236478, title = {Superlinear Elliptic Boundary Value Problems.}, journal = {Manuscripta mathematica}, volume = {86}, year = {1995}, pages = {253-266}, zbl = {0839.35048}, url = {http://dml.mathdoc.fr/item/GDZPPN002236478} }
Schechter, Martin. Superlinear Elliptic Boundary Value Problems.. Manuscripta mathematica, Tome 86 (1995) pp. 253-266. http://gdmltest.u-ga.fr/item/GDZPPN002236478/