@article{VMUMM_2015_4_a8,
     author = {E. S. Krupitsin},
     title = {Estimates of polynomials of some $p$-adie numbers},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {51--55},
     year = {2015},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2015_4_a8/}
}