Siddiqui, A.M., Haroon, T., Bhatti, S. and Ansari, A.R. 2010. 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, 4 (Nov. 2010), 491-504. DOI:https://doi.org/10.3846/1392-6292.2010.15.491-504.