%0 Journal Article %A Mináč, Ján %A Smith, Tara L. %T W-Groups under Quadratic Extensions of Fields %J Canadian journal of mathematics %D 2000 %P 833-848 %V 52 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2000-036-0/ %R 10.4153/CJM-2000-036-0 %F 10_4153_CJM_2000_036_0