@article{PDM_2020_3_a4,
     author = {A. V. Cheremushkin},
     title = {Selfish mining strategy elaboration},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {57--77},
     publisher = {mathdoc},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2020_3_a4/}
}