USHAKOV, Igor. Thurst of Life: Two Gnedenko’s Visits to the United States. Reliability: Theory & Applications, [S. l.], v. 1, n. 4, p. 44–57, 2006. DOI: 10.66721/jz54sm11. Disponível em: https://gnedenko.net/index.php/RTA/article/view/303. Acesso em: 16 oct. 2026.