@article{TRSPY_1984_163_a36,
     author = {S. A. Telyakovskii},
     title = {Integrability of sine series},
     journal = {Informatics and Automation},
     pages = {229--233},
     publisher = {mathdoc},
     volume = {163},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1984_163_a36/}
}