%0 Journal Article %A N. G. Moshchevitin %T Approximations of cubic irrationalities. Some corollaries of a theorem of Peck %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1992 %P 95-97 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1992_4_a14/ %G ru %F VMUMM_1992_4_a14