@article{DAN_1967_174_5_a0,
     author = {D. L. Berman},
     title = {Generalized formula of {M.~Riesz} and the extension of convolution},
     journal = {Doklady Akademii Nauk},
     pages = {999--1002},
     publisher = {mathdoc},
     volume = {174},
     number = {5},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_174_5_a0/}
}