@article{DAN_1974_216_1_a5,
     author = {N. K. Karapetyants},
     title = {On a class of discrete convolution operators with oscillating coefficients},
     journal = {Doklady Akademii Nauk},
     pages = {28--31},
     publisher = {mathdoc},
     volume = {216},
     number = {1},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_216_1_a5/}
}