%0 Journal Article %A O. N. Kosukhin %T Approximation properties of the most simple fractions %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2001 %P 54-59 %N 4 %U http://geodesic.mathdoc.fr/item/VMUMM_2001_4_a10/ %G ru %F VMUMM_2001_4_a10