%0 Journal Article %A V. D. Luk'yanov %T Relationship plurality approximation %J Nanosistemy: fizika, himiâ, matematika %D 2014 %P 384-390 %V 5 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/NANO_2014_5_3_a6/ %G en %F NANO_2014_5_3_a6