Some new exact solutions of the (2+1)-dimensional variable coefficient Broer-Kaup system using the Exp-function method. - F. Khani; S. Hamedi-Nezhad (Comput. Math. Appl., 2009)

New modification of the HPM for numerical solutions of the sine-Gordon and coupled sine-Gordon equations. - Mohammad Taghi Darvishi; F. Khani; S. Hamedi-Nezhad; Sang-Wan Ryu (Int. J. Comput. Math., 2010)