@article{PDM_2023_3_a0,
     author = {S. K. Voloshin and V. A. Roman'kov},
     title = {Discrete differentiations and integrations and their possible applications to algebra and cryptography},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {5--14},
     publisher = {mathdoc},
     number = {3},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2023_3_a0/}
}