@article{DAN_1975_223_1_a2,
     author = {S. V. Bochkarev},
     title = {Logarithmic growth of arithmetic means of {Lebesgue} functions of bounded orthonormal systems},
     journal = {Doklady Akademii Nauk},
     pages = {16--19},
     publisher = {mathdoc},
     volume = {223},
     number = {1},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_223_1_a2/}
}