Siddiqui, Abdul M., Tahira Haroon, Saira Bhatti, and Ali R. Ansari. “A Comparison of the Adomian and Homotopy Perturbation Methods in Solving the Problem of Squeezing Flow Between Two Circular Plates”. Mathematical Modelling and Analysis 15, no. 4 (November 15, 2010): 491-504. Accessed April 19, 2024. https://journals.vilniustech.lt/index.php/MMA/article/view/6039.