DZHUNUSHALIEV, V.; MAKHMUDOV, A. Scalar model of glueball in nonperturbative quantisation à la heisenberg. International Journal of Mathematics and Physics, [S. l.], v. 6, n. 2, p. 74–79, 2016. Disponível em: https://ijmph.kaznu.kz/index.php/kaznu/article/view/132. Acesso em: 6 may. 2024.