Туйчієв, Гулом Нумонович. “On the Network PES2m-M, Consisting of M Round Function and Its Modifications”. Ukrainian Scientific Journal of Information Security 21, no. 1 (March 18, 2015): 52–63. Accessed April 14, 2026. http://jrnl.nau.edu.ua/index.php/Infosecurity/article/view/8309.