STEVIC, S. A Note on the Recursive Sequence $x_{n + 1} = p_kx_n + p_{k − 1}x_{n − 1} +...+ p_1x_{n − k + 1}$. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 55, n. 4, p. 570–574, 2003. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3932. Acesso em: 7 apr. 2025.