TY  - JOUR
AU  - Howard, Benjamin
TI  - Twisted Gross–Zagier Theorems
JO  - Canadian journal of mathematics
PY  - 2009
SP  - 828
EP  - 887
VL  - 61
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2009-044-1/
DO  - 10.4153/CJM-2009-044-1
ID  - 10_4153_CJM_2009_044_1
ER  -