M.H. Karimpour, C.R. Stern, A. Malekzadeh Shafaroudi, M.R. Hidarian and A. Mazaheri
Journal of Applied Sciences 9 ( 2 ): 226 - 236 , 2009
A. Malekzadeh Shafaroudi, M.H. Karimpour, C.R. Stern and S.A. Mazaheri
Journal of Applied Sciences 9 ( 5 ): 829 - 842 , 2009