Homotopy perturbation method for motion of a spherical solid particle in plane couette fluid flow. - M. Jalaal; M. G. Nejad; Payam Jalili; Mehdi Esmaeilpour; H. Bararnia; E. Ghasemi; Soheil Soleimani; Davood Domiri Ganji; S. M. Moghimi (Comput. Math. Appl., 2011)