@article{CHEB_2018_19_4_a1,
     author = {S. M. Agayan and D. A. Kamaev and Sh. R. Bogoutdinov and A. S. Pavelev},
     title = {Gravitation smoothing of time series (spectral properties)},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {11--25},
     publisher = {mathdoc},
     volume = {19},
     number = {4},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2018_19_4_a1/}
}