@article{05028369,
title = {Existence of nontrivial solutions for semilinear problems with strictly differentiable nonlinearity.},
journal = {Abstract and Applied Analysis},
volume = {2006},
year = {2006},
doi = {10.1155/AAA/2006/62458},
zbl = {1136.35381},
language = {en},
url = {http://dml.mathdoc.fr/item/05028369}
}
Lancelotti, Sergio. Existence of nontrivial solutions for semilinear problems with strictly differentiable nonlinearity.. Abstract and Applied Analysis, Tome 2006 (2006) . doi : 10.1155/AAA/2006/62458. http://gdmltest.u-ga.fr/item/05028369/