@article{FAA_2021_55_1_a3,
     author = {T. A. Garmanova and I. A. Sheipak},
     title = {On {Sharp} {Estimates} of {Even-Order} {Derivatives} in {Sobolev} {Spaces}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {43--55},
     publisher = {mathdoc},
     volume = {55},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2021_55_1_a3/}
}