Hosseinzadeh, H., H. Jafari, M.R. Gholami, and D.D. Ganji. 2017. “SOLVING A CLASS OF BOUNDARY VALUE PROBLEMS IN STRUCTURAL ENGINEERING AND FLUID MECHANICS USING HOMOTOPY PERTURBATION AND ADOMIAN DECOMPOSITION METHODS”. Italian Journal of Pure and Applied Mathematics 37 (January):687-98. https://journals.uniurb.it/index.php/ijpam/article/view/6665.