BINTEROVÁ, Helena. Charles Babbage (1791-1871) a Ada Lovelace (1815-1852). Učitel matematiky, [S. l.], v. 11, n. 2, p. 85–96, 2017. Disponível em: https://medusa.is.cuni.cz/ucitel/article/view/610. Acesso em: 19 dub. 2025.