. (2002). ABSTRACT OF PAPERS IN ENGLISH. Sharif Journal of Mechanical Engineering, 18(22), 104-108.

. "ABSTRACT OF PAPERS IN ENGLISH", Sharif Journal of Mechanical Engineering, 18, 22, 2002, 104-108.

. (2002). 'ABSTRACT OF PAPERS IN ENGLISH', Sharif Journal of Mechanical Engineering, 18(22), pp. 104-108.

, "ABSTRACT OF PAPERS IN ENGLISH," Sharif Journal of Mechanical Engineering, 18 22 (2002): 104-108,

. ABSTRACT OF PAPERS IN ENGLISH. Sharif Journal of Mechanical Engineering. 2002;18(22):104-108 (In Persian).