@article{05237100,
title = {Maximum principles for a class of nonlinear second-order elliptic boundary value problems in divergence form.},
journal = {Boundary Value Problems [electronic only]},
volume = {2006},
year = {2006},
doi = {10.1155/BVP/2006/64543},
zbl = {1146.35366},
language = {en},
url = {http://dml.mathdoc.fr/item/05237100}
}
Enache, Cristian. Maximum principles for a class of nonlinear second-order elliptic boundary value problems in divergence form.. Boundary Value Problems [electronic only], Tome 2006 (2006) . doi : 10.1155/BVP/2006/64543. http://gdmltest.u-ga.fr/item/05237100/