САВЧУК, Ярослав Іванович. STRUCTURE OF IMPERFECT VECTORS FOR THE ADDED WHOLE CURVES. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 1(9), p. 46–50, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/284. Acesso em: 11 apr. 2025.