%0 Journal Article %A L. N. Ikhsanov %T Estimates of approximation by Kantorovich type operators in terms of the second modulus of continuity %J Zapiski Nauchnykh Seminarov POMI %D 2019 %P 122-147 %V 480 %U http://geodesic.mathdoc.fr/item/ZNSL_2019_480_a8/ %G ru %F ZNSL_2019_480_a8