TY - JOUR AU - William Duke AU - Özlem Imamoglu AU - Á. Tóth TI - Cycle integrals of the $j$-function and mock modular forms JO - Annals of mathematics PY - 2011 SP - 947 EP - 981 VL - 173 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2011.173.2.8/ DO - 10.4007/annals.2011.173.2.8 LA - en ID - 10_4007_annals_2011_173_2_8 ER -