@article{05791564, title = {Multiple positive solutions for }, journal = {Boundary Value Problems [electronic only]}, volume = {2010}, year = {2010}, doi = {10.1155/2010/708376}, zbl = {1203.34043}, language = {en}, url = {http://dml.mathdoc.fr/item/05791564} }
Li, Yaohong; Wei, Zhongli. Multiple positive solutions for . Boundary Value Problems [electronic only], Tome 2010 (2010) . doi : 10.1155/2010/708376. http://gdmltest.u-ga.fr/item/05791564/