@article{GDZPPN002339196,
title = {On the existence of positive solutions of semilinear elliptic equations with Dirichlet boundary conditions.},
journal = {Mathematische Annalen},
volume = {300},
year = {1994},
pages = {543-556},
zbl = {0790.35038},
url = {http://dml.mathdoc.fr/item/GDZPPN002339196}
}
Chen, Z.Q.; Williams, R.J.; Zhao, Z. On the existence of positive solutions of semilinear elliptic equations with Dirichlet boundary conditions.. Mathematische Annalen, Tome 300 (1994) pp. 543-556. http://gdmltest.u-ga.fr/item/GDZPPN002339196/