AHMAD, A.; BAIT SUWAILAM, M. M. A Less Complex Algorithmic Procedure for Computing Gray Codes. The Journal of Engineering Research [TJER], [S. l.], v. 6, n. 2, p. 12–19, 2009. DOI: 10.24200/tjer.vol6iss2pp12-19. Disponível em: https://journals.squ.edu.om/index.php/tjer/article/view/62. Acesso em: 19 apr. 2024.