%0 Journal Article %A Manfred Kolster %T The structure of the 2-Sylow-subgroup of K2(...), I. %J Commentarii mathematici Helvetici %D 1986 %P 376-388 %V 61 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1986__61_140059/ %F CMH_1986__61_140059