%0 Journal Article
%A Quéguiner-Mathieu, Anne
%A Tignol, Jean-Pierre
%T The Arason invariant of orthogonal involutions of degree 12 and 8, and quaternionic subgroups of the Brauer group
%J Documenta mathematica
%D 2015
%P 529-576
%V Alexander S. Merkurjev's Sixtieth Birthday
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DOCMA_2015__S2__a1/
%G en
%F DOCMA_2015__S2__a1