%0 Journal Article %A V. V. Potapov %A D. S. Gorev %T Nanopowder production of silica using membrane and vacuum sublimation cryochemical %J Vestnik KRAUNC. Fiziko-matematičeskie nauki %D 2012 %P 51-60 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VKAM_2012_1_a6/ %G ru %F VKAM_2012_1_a6