1.
Mitropolskiy YA, Nikitin AG, Parasyuk OS, Samoilenko AM. Wilhelm Illich Fushchych (on his 60th birthday). Ukr. Mat. Zhurn. [Internet]. 1996Dec.25 [cited 2024Nov.24];48(12):1587-8. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/5181