DIXIT, K.; BEHNAM RAZZAGHMANESSHI. Properties of Quasinormal Groups (PQG). International Journal of Current Research in Science and Technology, [S. l.], v. 6, n. 08, 2020. DOI: 10.57181/ijcrst.v6i08.30. Disponível em: https://ijcrst.in/index.php/ijcrst/article/view/30. Acesso em: 11 may. 2024.