@article{05314269,
title = {Twin positive solutions of a nonlinear },
journal = {Discrete Dynamics in Nature and Society},
volume = {2008},
year = {2008},
doi = {10.1155/2008/257680},
zbl = {1154.34316},
language = {en},
url = {http://dml.mathdoc.fr/item/05314269}
}
Han, Wei; Zhang, Guang. Twin positive solutions of a nonlinear . Discrete Dynamics in Nature and Society, Tome 2008 (2008) . doi : 10.1155/2008/257680. http://gdmltest.u-ga.fr/item/05314269/