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EditorialBoard. Mykhailo Pylypovych Kravchuk (27.09.1892 – 09.03.1942), famous ukrainian mathematician (on the 125th anniversary of his birth). Ukr. Mat. Zhurn. [Internet]. 2017Sep.25 [cited 2022Dec.2];69(9):1265-9. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/1777