@article{ZVMMF_1968_8_1_a12,
     author = {V. A. Varyuhin and S. A. Kas'yanyuk},
     title = {The effects of the fluctuations of the terms of a positive sequence on its canonical principal representations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {169--173},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1968_8_1_a12/}
}