@article{VMUMM_1991_5_a4,
     author = {V. N. Chubarikov},
     title = {Problems in prime number theory that are related to classical theorems of {P.~L.~Chebyshev}},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {19--24},
     publisher = {mathdoc},
     number = {5},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_5_a4/}
}