Ali Bady, H. (2006). optimum design of nonlinear elastic- plastic steel frames comprised of tapered members with displacement constraints. , 11(5), 906-923.

Haitham Ali Bady. "optimum design of nonlinear elastic- plastic steel frames comprised of tapered members with displacement constraints". , 11, 5, 2006, 906-923.

Ali Bady, H. (2006). 'optimum design of nonlinear elastic- plastic steel frames comprised of tapered members with displacement constraints', , 11(5), pp. 906-923.

Ali Bady, H. optimum design of nonlinear elastic- plastic steel frames comprised of tapered members with displacement constraints. , 2006; 11(5): 906-923.