%0 Journal Article %A A. L. Buchachenko %A M. B. Neiman %T Separation of free radicals by paper chromatography %J Doklady Akademii Nauk %D 1961 %P 916-918 %V 139 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_139_4_a38/ %G ru %F DAN_1961_139_4_a38