%0 Journal Article %A Oleg T. Izhboldin %A Nikita A. Karpenko %T On the group $H^3(F(\psi, D)/F)$ %J Documenta mathematica %D 1997 %P 297-311 %V 2 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/31/ %R 10.4171/dm/31 %F 10_4171_dm_31