by Fedorov, V. E., Filin, N. V.
Published in Lobachevskii journal of mathematics (01.01.2025)

by Plekhanova, M. V.
Published in Journal of mathematical sciences (New York, N.Y.) (01.01.2022)

Year of Publication 2023

by Fedorov, V. E., Romanova, E. A.
Published in Journal of mathematical sciences (New York, N.Y.) (01.11.2020)