%0 Journal Article
%A I. R. Shafarevich
%T Principal homogeneous spaces defined over a~function field
%J Informatics and Automation
%D 1961
%P 316-346
%V 64
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1961_64_a18/
%G ru
%F TRSPY_1961_64_a18