@article{DAN_1968_183_4_a12,
     author = {V. A. Skvortsov},
     title = {Haar series with convergent subsequences of partial sums},
     journal = {Doklady Akademii Nauk},
     pages = {784--786},
     publisher = {mathdoc},
     volume = {183},
     number = {4},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1968_183_4_a12/}
}