@article{PDM_2024_2_a7,
     author = {V. R. Osipov},
     title = {Simplified formula for summing discrete values of~some~functions},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {79--98},
     publisher = {mathdoc},
     number = {2},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2024_2_a7/}
}