TY JOUR TI Some properties of module smoothness generated by generalized bessel shift KW modulus of smoothness KW the generalized Bessel shift JO Actual directions of scientific researches of the XXI century: theory and practice AU Dadashova, I.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov