@article{05825753,
title = {Multiple positive solutions for a class of concave-convex semilinear elliptic equations in unbounded domains with sign-changing weights.},
journal = {Boundary Value Problems [electronic only]},
volume = {2010},
year = {2010},
doi = {10.1155/2010/856932},
zbl = {1207.35151},
language = {en},
url = {http://dml.mathdoc.fr/item/05825753}
}
Hsu, Tsing-San. Multiple positive solutions for a class of concave-convex semilinear elliptic equations in unbounded domains with sign-changing weights.. Boundary Value Problems [electronic only], Tome 2010 (2010) . doi : 10.1155/2010/856932. http://gdmltest.u-ga.fr/item/05825753/