YAKOVLEV, S. The theory of convex extensions in combinatorial optimization problems . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 8, p. 20–26, 2024. DOI: 10.15407/dopovidi2017.08.020. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/7690. Acesso em: 23 dec. 2024.