@article{05637380,
title = {Nonexistence and radial symmetry of positive solutions of semilinear elliptic systems.},
journal = {Discrete Dynamics in Nature and Society},
volume = {2009},
year = {2009},
doi = {10.1155/2009/629749},
zbl = {1179.35114},
language = {en},
url = {http://dml.mathdoc.fr/item/05637380}
}
Zhang, Zhengce; Zhu, Liping. Nonexistence and radial symmetry of positive solutions of semilinear elliptic systems.. Discrete Dynamics in Nature and Society, Tome 2009 (2009) . doi : 10.1155/2009/629749. http://gdmltest.u-ga.fr/item/05637380/