Blagoveshchenskaya, Ekaterina, and Ilya Mikulik. “Butler Group Direct Decomposition Classification With Applications to Parallel Algorithms”. Advances in Systems Science and Applications 23, no. 3 (October 12, 2023): 153-163. Accessed July 3, 2024. https://ijassa.ipu.ru/index.php/ijassa/article/view/1345.