Search results for: E. P. Kechko
Proceedings of the Steklov Institute of Mathematics > 2017 > 298 > 1 > 317-333
Mathematical Notes > 2016 > 99 > 3-4 > 417-425
Proceedings of the Steklov Institute of Mathematics > 2017 > 298 > 1 > 317-333
Mathematical Notes > 2016 > 99 > 3-4 > 417-425