ENKHBAT, R. Optimal Control Sphere Packing Problem. Mongolian Mathematical Journal, [S. l.], v. 26, n. 24, p. 17–23, 2023. DOI: 10.5564/mmj.v26i24.3001. Disponível em: https://mongoliajol.info/index.php/MMJ/article/view/3001. Acesso em: 22 jul. 2024.