%0 Journal Article %A O. L. Vinogradov %T Analogs of the Riesz identity, and sharp inequalities for derivatives and differences of splines in the integral metric %J Zapiski Nauchnykh Seminarov POMI %D 2019 %P 86-102 %V 480 %U http://geodesic.mathdoc.fr/item/ZNSL_2019_480_a5/ %G ru %F ZNSL_2019_480_a5