TY  - JOUR
AU  - Quéguiner-Mathieu, Anne
AU  - Tignol, Jean-Pierre
TI  - The Arason invariant of orthogonal involutions of degree 12 and 8, and quaternionic subgroups of the Brauer group
JO  - Documenta mathematica
PY  - 2015
SP  - 529
EP  - 576
VL  - Alexander S. Merkurjev's Sixtieth Birthday
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DOCMA_2015__S2__a1/
LA  - en
ID  - DOCMA_2015__S2__a1
ER  -