AYATI, Zeinab; BIAZAR, Jafar. Application of G’/G expansion method to two concert problems. International Journal of Applied Mathematical Research, [S. l.], v. 2, n. 1, p. 49–54, 2012. DOI: 10.14419/ijamr.v2i1.456. Disponível em: https://sciencepubco.com/index.php/ijamr/article/view/456.. Acesso em: 27 apr. 2024.