GUILLÉN, Elías Fuentes. The notion of Natural Numbers among Germanic Mathematicians during the Second Half of the 18th Century. Revista Brasileira de História da Matemática, São Paulo, v. 19, n. 37, p. 01–23, 2020. DOI: 10.47976/RBHM2019v19n3701-23. Disponível em: https://rbhm.org.br/index.php/RBHM/article/view/11. Acesso em: 5 out. 2024.