G. BRITTO ANTONY XAVIER; T. G. GERLY. Fibonacci Sequence Generated From Two Dimensional q-difference Equation. International Journal of Mathematics And its Applications, [S. l.], v. 4, n. 1 - B, p. 67–72, 2016. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/569. Acesso em: 19 may. 2024.