%0 Journal Article %A Bismut, Jean-Michel %T Koszul complexes, harmonic oscillators, and the Todd class %J Journal of the American Mathematical Society %D 1990 %P 159-256 %V 03 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1990-1017783-4/ %R 10.1090/S0894-0347-1990-1017783-4 %F 10_1090_S0894_0347_1990_1017783_4