WASET
Ghadamyari, V. , Samadi, F. , Kowsary, F. (2013). 'Comparison of Three Versions of Conjugate Gradient Method in Predicting an Unknown Irregular Boundary Profile'. World Academy of Science, Engineering and Technology, Open Science Index 73, International Journal of Mechanical and Mechatronics Engineering, 7(1), 103 - 108.