Volume 273, Issue 3
June 2023This issue is a translation of Ukrains’kiĭ Matematychnyĭ Visnyk ( Ukrainian Mathematical Bulletin ) Vol. 20, No. 1, 2023. International Editorial Board of Ukrains'kiĭ Matematychnyĭ Visnyk: A. Friedman, V. Gutlyanskii (Editor-in-Chief ), O. Martio, E. Khruslov, S. Kruskal, T. Sugawa.
7 articles in this issue