SHANNON, A. G.; COOK B, C. K.; HILLMAN C, R. A. ARBITRARY ORDER RECURSIVE SEQUENCES AND ASSOCIATED CONTINUED FRACTIONS. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 13, n. 2, p. 7147–7154, 2017. DOI: 10.24297/jam.v13i2.6064. Disponível em: https://www.rajpub.com/index.php/jam/article/view/6064. Acesso em: 18 may. 2024.