TIEBEKABE, P.; DIOUF, I. On solutions of the Diophantine equation \(L_n+L_m=3^a\). Malaya Journal of Matematik, India, v. 9, n. 04, p. 228–238, 2021. DOI: 10.26637/mjm904/007. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/11. Acesso em: 20 may. 2024.