Ul Hassan, M. ., R. . Jabeen, R. . Ahmed, and M. . Sajjad. “Efficient Minimal Circular Strongly Partially Balanced RMDs in Periods of Two Different Sizes”. Thailand Statistician, vol. 20, no. 1, Dec. 2021, pp. 80-97, https://ph02.tci-thaijo.org/index.php/thaistat/article/view/245851.