TEAM, S. A Combinatorial Formula for Powers of $3 \times 3$ Matrices and some Combinatorial Identities: Naraporn Na Chanta, Penying Rochanakul. Thai Journal of Mathematics, [S. l.], v. 18, n. 1, 2020. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1003. Acesso em: 3 jul. 2024.