HARDY–LITTLEWOOD AND PITT'S INEQUALITIES FOR HAUSDORFF OPERATORS Статья Dyachenko M., Nursultanov E., Tikhonov S. Bulletin des Sciences Mathematiques. Elsevier Masson SAS. Том 147. 2018. С. 40-57
A NEW GENERALIZATION OF BOAS THEOREM FOR SOME LORENTZ SPACES LAMBDA(Q)(OMEGA) Статья Kopezhanova A., Nursultanov E., Persson L.E. Journal of Mathematical Inequalities. Element D.O.O.. Том 12. 2018. С. 619-633
HARDY-TYPE THEOREMS ON FOURIER TRANSFORMS REVISED Статья Dyachenko M., Nursultanov E., Tikhonov S. Journal of Mathematical Analysis and Applications. Academic Press Inc.. Том 467. 2018. С. 171-184
NORM CONVOLUTION INEQUALITIES IN LEBESGUE SPACES Статья Nursultanov E., Tikhonov S., Tleukhanova N. Revista Matematica Iberoamericana. European Mathematical Society Publishing House. Том 34. 2018. С. 811-838