Ádám, András, and U. Kling. “On the Behaviour of Some Cyclically Symmetric Networks”. Acta Cybernetica 1, no. 2 (January 1, 1971): 69-79. Accessed April 27, 2024. https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3075.