Abstract
Keywords
(2010). -. Sharif Journal of Mechanical Engineering, 25(51.2), 95-97.
. "-". Sharif Journal of Mechanical Engineering, 25, 51.2, 2010, 95-97.
(2010). '-', Sharif Journal of Mechanical Engineering, 25(51.2), pp. 95-97.
-. Sharif Journal of Mechanical Engineering, 2010; 25(51.2): 95-97.