@article{DAN_1986_287_6_a4,
     author = {A. A. Kronberg},
     title = {Some statistical estimates of the solution of integral equations},
     journal = {Doklady Akademii Nauk},
     pages = {1302--1305},
     year = {1986},
     volume = {287},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_287_6_a4/}
}