%0 Journal Article %A Fantechi, Barbara %A Göttsche, Lothar %T Riemann–Roch theorems and elliptic genus for virtually smooth schemes %J Geometry & topology %D 2010 %P 83-115 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2140/gt.2010.14.83/ %R 10.2140/gt.2010.14.83 %F GT_2010_14_1_a1