LIU, Juan; HOU, Zhan-wei. New Exact Solutions of Rational Expansion Method for the Variable Coefficient Nonlinear Equation with Forced Term. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 9, n. S4, p. pp. 81–84, 2013. DOI: 10.3991/ijoe.v9iS4.2663. Disponível em: https://online-journals.org/index.php/i-joe/article/view/2663. Acesso em: 2 may. 2024.