RYKOV, A. Antigravity in the Universe and some applications. Physics of Consciousness and Life, Cosmology and Astrophysics, [S. l.], v. 2, n. 4, p. 24–28, 2002. Disponível em: https://physics.socionic.info/index.php/physics/article/view/290. Acesso em: 26 apr. 2024.