. (2009). -. Sharif Journal of Civil Engineering, vol. 25(No . 50), 58-58.
. "-", Sharif Journal of Civil Engineering, vol. 25, No . 50, 2009, 58-58.
. (2009). '-', Sharif Journal of Civil Engineering, vol. 25(No . 50), pp. 58-58.
, "-," Sharif Journal of Civil Engineering, vol. 25 No . 50 (2009): 58-58,
. -. Sharif Journal of Civil Engineering. 2009;vol. 25(No . 50):58-58 (In Persian).
