SHINTARO SAKAI. Recurrence Formula of Stamp Folding Problem. Global Journal of Science Frontier Research, [S. l.], v. 23, n. F2, p. 15–22, 2023. DOI: 10.34257/GJSFRFVOL23IS2PG15. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/102616. Acesso em: 29 mar. 2024.