Makhnev, A.A. (2002) “On the Nonexistence of Strongly Regular Graphs with Parameters (486, 165, 36, 66)”, Ukrains’kyi Matematychnyi Zhurnal, 54(7), pp. 941–949. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/4130 (Accessed: 5 December 2025).