THUAN, V. V. Klein-Gordon-Fock equation from Einstein general relativity. Communications in Physics, [S. l.], v. 26, n. 2, p. 181, 2016. DOI: 10.15625/0868-3166/26/2/7866. Disponível em: https://vjs.ac.vn/index.php/cip/article/view/7866. Acesso em: 27 apr. 2024.