LEIBOV, O. S.; FEDORCHUK, V. M. Symmetry reduction and exact solutions of the multidimensional monge-ampere equation. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 48, n. 5, p. 695–701, 1996. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5302. Acesso em: 27 apr. 2025.