%0 Journal Article %A V. I. Savrin %T Application of density matrix to the description of the scaling properties of deep inelastic electron scattering %J Teoretičeskaâ i matematičeskaâ fizika %D 1976 %P 347-356 %V 29 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1976_29_3_a5/ %G ru %F TMF_1976_29_3_a5