%0 Journal Article %A V. I. Sharkov %A V. P. Levanova %T An investigation of the packing density of macromolecules in various cellulose preparations %J Doklady Akademii Nauk %D 1960 %P 109-110 %V 130 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_130_1_a26/ %G ru %F DAN_1960_130_1_a26