%0 Journal Article %A O. L. Vinogradov %A A. V. Gladkaya %T Sharp estimates of linear approximations by nonperiodic splines in terms of linear combinations of moduli of continuity %J Zapiski Nauchnykh Seminarov POMI %D 2017 %P 55-76 %V 456 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2017_456_a4/ %G ru %F ZNSL_2017_456_a4