R. Mobasheri, Y. Fotrosy and S. Jalalifar
Asian Journal of Applied Sciences 2 ( 4 ): 318 - 330 , 2009
H. Mazidi, S. Jalalifar, S. Jalalifar and J. Chakhoo
Asian Journal of Applied Sciences 4 ( 2 ): 119 - 136 , 2011
Journal of Applied Sciences 8 ( 20 ): 3583 - 3592 , 2008