%0 Journal Article %A Shun Tang %T A Lefschetz fixed point formula for singular arithmetic schemes with smooth generic fibres %J Documenta mathematica %D 2010 %P 1049-1108 %V 15 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/324/ %R 10.4171/dm/324 %F 10_4171_dm_324