%0 Journal Article %A Hoffmann, Detlev W. %T Motivic equivalence and similarity of quadratic forms %J Documenta mathematica %D 2015 %P 265-275 %V Alexander S. Merkurjev's Sixtieth Birthday %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2015__S2__a14/ %G en %F DOCMA_2015__S2__a14