%0 Journal Article %A A. V. Vasin %T About basises whose unreliability coefficient equals~1 %J Prikladnaya Diskretnaya Matematika. Supplement %D 2013 %P 56-57 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2013_6_a26/ %G ru %F PDMA_2013_6_a26