1. Travelling wave solutions for the MKdV–sine-Gordon and the MKdV–sinh-Gordon equations by using a variable separated ODE method;Wazwaz;Appl. Math. Comput.,2006
2. The tanh method: exact solutions of the sine-Gordon and the sinh-Gordon equations;Wazwaz;Appl. Math. Comput.,2005
3. The tanh method and a variable separated ODE method for solving double sinh-Gordon equation;Wazwaz;Phys. Lett. A,2006
4. Boundary element solution of the two-dimensional sinh-Gordon equation using continuous linear elements;Mirzaei;Eng. Anal. Bound. Elem.,2009
5. Multilevel augmentation methods for solving the sine-Gordon equation;Chen;J. Math. Anal. Appl.,2011