@article{ZNSL_2019_480_a5,
     author = {O. L. Vinogradov},
     title = {Analogs of the {Riesz} identity, and sharp inequalities for derivatives and differences of splines in the integral metric},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {86--102},
     year = {2019},
     volume = {480},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2019_480_a5/}
}