. (2008). -. Sharif Journal of Mechanical Engineering, 24(44), 137-142.
. "-", Sharif Journal of Mechanical Engineering, 24, 44, 2008, 137-142.
. (2008). '-', Sharif Journal of Mechanical Engineering, 24(44), pp. 137-142.
, "-," Sharif Journal of Mechanical Engineering, 24 44 (2008): 137-142,
. -. Sharif Journal of Mechanical Engineering. 2008;24(44):137-142 (In Persian).