N. A. Bokayev, A. Gogatishvili, A. N. Abek, “On estimates of non-increasing rearrangement of generalized fractional maximal function”, Eurasian Math. J., 14:2 (2023), 13–23
E. G. Bakhtigareeva, M. L. Goldman, G. Zh. Karshygina, “MUTUAL COVERINGS OF CONES OF MONOTONE FUNCTIONS AND ESTIMATES OF THEIR INTEGRAL MAJORANTS”, J Math Sci, 271:6 (2023), 714
Mikhail L. Goldman, “ESTIMATES FOR DECREASING REARRANGEMENTS OF CONVOLUTION AND COVERINGS OF CONES”, J Math Sci, 266:6 (2022), 944
M. L. Goldman, G. Zh. Karshygina, “ESTIMATES FOR INTEGRAL MAJORANTS ON THE CONES OF MONOTONE FUNCTIONS”, J Math Sci, 266:3 (2022), 407
K. S. Tulenov, “Optimal rearrangement-invariant Banach function range for the Hilbert transform”, Eurasian Math. J., 12:2 (2021), 90–103