FÈVRE, Raymond. Cosmological Constant (Λ); Fine Structure Constant (α) Two Results of Friedmann-Planck-Schwarzschild Models on Vacuum and Elementary Particles. European Journal of Applied Sciences, [S. l.], v. 10, n. 1, p. 500–519, 2022. DOI: 10.14738/aivp.101.11804. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/8064. Acesso em: 30 may. 2026.