@article{05791551, title = {Exact multiplicity of positive solutions for a class of second-order two-point boundary problems with weight function.}, journal = {Boundary Value Problems [electronic only]}, volume = {2010}, year = {2010}, doi = {10.1155/2010/207649}, zbl = {1203.34039}, language = {en}, url = {http://dml.mathdoc.fr/item/05791551} }
An, Yulian; Luo, Hua. Exact multiplicity of positive solutions for a class of second-order two-point boundary problems with weight function.. Boundary Value Problems [electronic only], Tome 2010 (2010) . doi : 10.1155/2010/207649. http://gdmltest.u-ga.fr/item/05791551/