(2002). . Modares Mechanical Engineering, 1(2), 51-56.
. "", Modares Mechanical Engineering, 1, 2, 2002, 51-56.
(2002). '', Modares Mechanical Engineering, 1(2), pp. 51-56.
, "," Modares Mechanical Engineering, 1 2 (2002): 51-56,
. Modares Mechanical Engineering, 2002; 1(2): 51-56.
