VÄÄNÄNEN, K. On a conjecture of Mahler concerning the algebraic independence of the values of some E-functions. Annales Fennici Mathematici, [S. l.], n. 512, 1972. DOI: 10.5186/aasfm.1972.512. Disponível em: https://afm.journal.fi/article/view/134168. Acesso em: 26 nov. 2024.