%0 Journal Article %A V. F. Bystrov %A L. M. Yaguporskii %A A. U. Stepanyants %A Yu. A. Fialkov %T The $\sigma$-constants of substituents with a trifluoromethyl group %J Doklady Akademii Nauk %D 1963 %P 1321-1324 %V 153 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_153_6_a25/ %G ru %F DAN_1963_153_6_a25