ZINCHENKO, D.A.; AKIMOV, A.V.; BABII, M.V. The usage of the method of mathematical statistics in the process of optimization of the content of antifriction composite materials. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 94, n. 2, p. 149–159, 2019. DOI: 10.31489/2019m2/149-159. Disponível em: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/432. Acesso em: 18 aug. 2025.