@article{paperid:1021222,
author = {Roohi, Ehsan and Faezeh Rasi Marzabadi and Yagoub Farjami},
title = {Application of the homotopy perturbation method to linear and nonlinear 4th-order boundary value problems},
journal = {Physica Scripta},
year = {2008},
volume = {77},
number = {1},
month = {January},
issn = {0031-8949},
pages = {55004--55004},
			numpages = {0},
keywords = {Homotopy},
}