@article{CHEB_2010_11_1_a17,
     author = {E. S. Krupitsyn},
     title = {Arithmetic properties of series of certain classes},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {184--187},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2010_11_1_a17/}
}