@article{PDM_2019_1_a1,
     author = {M. S. Bespalov},
     title = {Bernoulli's discrete periodic functions},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {16--36},
     publisher = {mathdoc},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2019_1_a1/}
}