@article{05725770, title = {Comparison between the variational iteration method and the homotopy perturbation method for the Sturm-Liouville differential equation.}, journal = {Boundary Value Problems [electronic only]}, volume = {2010}, year = {2010}, doi = {10.1155/2010/317369}, zbl = {1191.65107}, language = {en}, url = {http://dml.mathdoc.fr/item/05725770} }
Neamaty, A.; Darzi, R. Comparison between the variational iteration method and the homotopy perturbation method for the Sturm-Liouville differential equation.. Boundary Value Problems [electronic only], Tome 2010 (2010) . doi : 10.1155/2010/317369. http://gdmltest.u-ga.fr/item/05725770/