KHARIN, Yurii S. XII International Scientific Conference «Computer data analysis and modeling: stochastics and data science». Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 3, p. 141–142, 2019. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/1054. Acesso em: 18 jul. 2026.