@article{paperid:1006850, author = {Saberi- Nadjafi, Jafar and , }, title = {The variational iteration method: A highly promising method for}, journal = {Computers and Mathematics with Applications}, year = {2008}, number = {56}, month = {January}, issn = {0898-1221}, pages = {346--351}, numpages = {5}, keywords = {Keywords: Variational iteration method; Integro-differential equation; Approximate solution; System; Volterra}, }