@article{DAN_1994_334_5_a5,
     author = {E. M. Semenov},
     title = {Estimates for multipliers in the {Haar} system in the space $L_1$},
     journal = {Doklady Akademii Nauk},
     pages = {564--565},
     publisher = {mathdoc},
     volume = {334},
     number = {5},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1994_334_5_a5/}
}