. (1993). -. Sharif Journal of Mechanical Engineering, 9(4), 36–41.
. "-", Sharif Journal of Mechanical Engineering, 9, 4, 1993, 36–41.
. (1993). '-', Sharif Journal of Mechanical Engineering, 9(4), pp. 36–41.
, "-." Sharif Journal of Mechanical Engineering, 9 4 (1993): 36–41,
. -. Sharif Journal of Mechanical Engineering. 1993;9(4):36–41 (In Persian).
