Yakimovich Б. А., Khvorenkov В. В., and Korshunov А. И. “Results of Research and Innovation Activity of Kalashnikov Izhevsk State Technical University for the Period 2007-2012”. Intellekt. Sist. Proizv., vol. 7, no. 2, June 2012, pp. 187-91, https://izdat.istu.ru/index.php/ISM/article/view/1317.