%0 Journal Article %A R. D. Obolentsev %A B. V. Ayvazov %T On the chromatographic liberation of aromatic hydrocarbons from their mixture with organosulphur compounds %J Doklady Akademii Nauk %D 1957 %P 803-806 %V 114 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_114_4_a26/ %G ru %F DAN_1957_114_4_a26