@article{MZM_2021_110_1_a4,
     author = {O. A. Ivanova and S. N. Melikhov},
     title = {Operators of {Almost} {Hadamard-Type} and the {Hardy--Littlewood} {Operator} in the {Space} of {Entire} {Functions} of {Several} {Complex} {Variables}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {52--64},
     publisher = {mathdoc},
     volume = {110},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2021_110_1_a4/}
}