Ahmad, Afaq, and Mohammed M. Bait Suwailam. “A Less Complex Algorithmic Procedure for Computing Gray Codes”. The Journal of Engineering Research [TJER] 6, no. 2 (December 1, 2009): 12–19. Accessed November 24, 2024. https://journals.squ.edu.om/index.php/tjer/article/view/62.