%0 Journal Article %A M. Borovoi %T On the unramified Brauer group of a~homogeneous space %J Algebra i analiz %D 2013 %P 23-27 %V 25 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2013_25_4_a1/ %G ru %F AA_2013_25_4_a1