@article{MZM_1969_5_1_a4,
     author = {I. P. Fedchina},
     title = {Canonical representations of generalized moments on a~discrete set},
     journal = {Matemati\v{c}eskie zametki},
     pages = {39--48},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1969_5_1_a4/}
}