@article{DAN_1980_251_6_a3,
     author = {A. I. Koryakin},
     title = {Randomized estimation of the {Fourier} coefficients of the expansion of a function in $L_2$},
     journal = {Doklady Akademii Nauk},
     pages = {1301--1305},
     publisher = {mathdoc},
     volume = {251},
     number = {6},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_251_6_a3/}
}