Зарічний ММ, Пташник БЙ. HE STOOD AT SOURCES OF A NEW MATHEMATICAL DISCIPLINE – TOPOLOGIES: To 55 - anniversary of departure in Eternity of the prominent Ukrainian mathematician and teacher, actual member of Scientific society named by Shevchenko Myron Zarytsky. Number [Internet]. 2019 Feb. 15 [cited 2025 Apr. 8];(1(37):314-30. Available from: https://pvntsh.nung.edu.ua/index.php/number/article/view/94