@article{TIMM_2020_26_4_a3,
     author = {A. G. Babenko and Yu. V. Kryakin},
     title = {On the {Norms} of {Boman--Shapiro} {Difference} {Operators}},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {64--75},
     publisher = {mathdoc},
     volume = {26},
     number = {4},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2020_26_4_a3/}
}