%0 Journal Article %A V. E. Voskresenskii %T Birational properties of linear algebraic groups %J Izvestiya. Mathematics %D 1970 %P 1-17 %V 4 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1970_4_1_a0/ %G en %F IM2_1970_4_1_a0