. (2001). ABSTRACT OF PAPERS IN ENGLISH. Sharif Journal of Mechanical Engineering, 17(NO. 20), 100-96.

. "ABSTRACT OF PAPERS IN ENGLISH", Sharif Journal of Mechanical Engineering, 17, NO. 20, 2001, 100-96.

. (2001). 'ABSTRACT OF PAPERS IN ENGLISH', Sharif Journal of Mechanical Engineering, 17(NO. 20), pp. 100-96.

, "ABSTRACT OF PAPERS IN ENGLISH," Sharif Journal of Mechanical Engineering, 17 NO. 20 (2001): 100-96,

. ABSTRACT OF PAPERS IN ENGLISH. Sharif Journal of Mechanical Engineering. 2001;17(NO. 20):100-96 (In Persian).