@article{VMUMM_2011_6_a1,
     author = {M. A. Raskin},
     title = {Lower estimate of the regulator of the direct product of almost periodic and periodic sequences},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {7--11},
     publisher = {mathdoc},
     number = {6},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2011_6_a1/}
}