NEFEDOV, Vladimir Vadimovich; 						TIKHOMIROV, Vasiliy Vasilevich.
 An Effective Method for Studying Extremal Problems.
<strong>Modern Information Technologies and IT-Education</strong>, [S.l.], v. 18, n. 4, p. 717-724, dec. 2022.
ISSN 2411-1473. Available at: &lt;<a href="http://sitito.cs.msu.ru/index.php/SITITO/article/view/890" target="_new">http://sitito.cs.msu.ru/index.php/SITITO/article/view/890</a>&gt;. Date accessed: 21 aug. 2025.
doi: <a href="https://doi.org/10.25559/SITITO.18.202204.717-724">https://doi.org/10.25559/SITITO.18.202204.717-724</a>.