فهرست مقالات Mohsen Rostamy-Malkhalifeh مقاله 1 - A goal programming procedure for ranking decision making units in DEA Farhad Hosseinzadeh-Lotfi Mohammad Izadikhah R. Roostaee Mohsen Rostamy-Malkhalifeh Theory of Approximation and Applications , شماره 1 , سال 7 , بهار 2013 مقاله 2 - Application of variational iteration method for solving singular two point boundary value problem Mohsen Rostamy-Malkhalifeh H. Saleh Theory of Approximation and Applications , شماره 1 , سال 9 , زمستان 2015