Shafique, M., A. Nazir, and F. Abbas. “Numerical Solution of Two Dimensional Stagnation Flows of Micropolar Fluids towards a Shrinking Sheet by Using SOR Iterative Procedure”. Journal of Progressive Research in Mathematics, Vol. 3, no. 1, Apr. 2015, pp. 131-9, http://scitecresearch.com/journals/index.php/jprm/article/view/83.