@article{VMUMM_2001_4_a11,
     author = {S. N. Preobrazhenskii},
     title = {Power nonresidues modulo a prime number in a special greatest integer-sequence},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {59--60},
     publisher = {mathdoc},
     number = {4},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2001_4_a11/}
}