KHOMCHENKO, A.; KOVAL, .; OSIPOVA, . COGNITIVE COMPUTER GRAPHICS AS A MEANS OF "SOFT" MODELING IN PROBLEMS OF RESTORATION OF FUNCTIONS OF TWO VARIABLES. Journal of Information Technologies in Education (ITE), [S. l.], n. 28, p. 007–018, 2016. DOI: 10.14308/ite000599. Disponível em: https://ite.kspu.edu/index.php/ite/article/view/91. Acesso em: 5 aug. 2026.