ORLOV, S. Foundation of vortex gravitation, cosmology and cosmogony. Kathmandu University Journal of Science, Engineering and Technology, [S. l.], v. 6, n. 2, p. 142–169, 2010. DOI: 10.3126/kuset.v6i2.4023. Disponível em: https://www.nepjol.info/index.php/KUSET/article/view/4023. Acesso em: 4 may. 2024.