%0 Journal Article %A V. S. Vasil'eva %A I. V. Drogaleva %A A. V. Kiselev %A A. Ya. Korolev %A K. D. Shcherbakova %T Geometric and chemical modification of silica gel for the purposes of gas chromatography %J Doklady Akademii Nauk %D 1961 %P 852-855 %V 136 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_136_4_a25/ %G ru %F DAN_1961_136_4_a25