%0 Journal Article %A William Duke %A Özlem Imamoglu %A Á. Tóth %T Cycle integrals of the $j$-function and mock modular forms %J Annals of mathematics %D 2011 %P 947-981 %V 173 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2011.173.2.8/ %R 10.4007/annals.2011.173.2.8 %G en %F 10_4007_annals_2011_173_2_8