%0 Journal Article %A L. V. Kuz'min %T Cohomological dimension of some Galois groups %J Izvestiya. Mathematics %D 1975 %P 455-463 %V 9 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1975_9_3_a1/ %G en %F IM2_1975_9_3_a1