@article{TRSPY_1977_143_a1,
     author = {L. A. Balashov and S. A. Telyakovskii},
     title = {Some properties of lacunary series and the integrability of trigonometric series},
     journal = {Informatics and Automation},
     pages = {32--41},
     publisher = {mathdoc},
     volume = {143},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1977_143_a1/}
}