%0 Journal Article %A L. A. Sholomov %T Decomposition and approximation of underdetermined data %J Prikladnaya Diskretnaya Matematika. Supplement %D 2012 %P 34-36 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2012_5_a17/ %G ru %F PDMA_2012_5_a17