@article{GDZPPN002330075,
title = {Heegner Points and Derivatives of L-Series. II.},
journal = {Mathematische Annalen},
volume = {277},
year = {1987},
pages = {497-562},
zbl = {0641.14013},
url = {http://dml.mathdoc.fr/item/GDZPPN002330075}
}
Zagier, D.; Kohnen, W.; Gross, B. Heegner Points and Derivatives of L-Series. II.. Mathematische Annalen, Tome 277 (1987) pp. 497-562. http://gdmltest.u-ga.fr/item/GDZPPN002330075/