%0 Journal Article %A S.M. Webster %T The Euler and Pontrjagin numbers of an n-manifold in ...n. %J Commentarii mathematici Helvetici %D 1985 %P 193-216 %V 60 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1985__60_140009/ %F CMH_1985__60_140009