(2001). . Modares Mechanical Engineering, 1(1), 57-64.
. "", Modares Mechanical Engineering, 1, 1, 2001, 57-64.
(2001). '', Modares Mechanical Engineering, 1(1), pp. 57-64.
, "," Modares Mechanical Engineering, 1 1 (2001): 57-64,
. Modares Mechanical Engineering, 2001; 1(1): 57-64.
