International Conference in
Analysis and Topology
dedicated to the memory of Yuriy Trokhymchuk (17.03.1928 - 18.12.2019).
Institute of Mathematics of National Academy of Sciences of Ukraine, Kyiv, Ukraine
April 22-24, 2020
 Yu. Trokhimchuk and V. Sharko |
 Yu. Zelinsky, Yu. Trokhimchuk and V. Sharko |