@article{GDZPPN002198495,
title = {Three non-trival solutions of anticoercive boundary value problems for the Pseudo-Laplace-operator.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {329},
year = {1981},
pages = {68-74},
zbl = {0456.35032},
url = {http://dml.mathdoc.fr/item/GDZPPN002198495}
}
Struwe, Michael. Three non-trival solutions of anticoercive boundary value problems for the Pseudo-Laplace-operator.. Journal für die reine und angewandte Mathematik, Tome 329 (1981) pp. 68-74. http://gdmltest.u-ga.fr/item/GDZPPN002198495/