@article{GDZPPN002334771, title = {Trace formulae and imaginary quadratic fields.}, journal = {Mathematische Annalen}, volume = {287}, year = {1990}, pages = {605-612}, zbl = {0692.12004}, url = {http://dml.mathdoc.fr/item/GDZPPN002334771} }
Horie, Kuniaki. Trace formulae and imaginary quadratic fields.. Mathematische Annalen, Tome 287 (1990) pp. 605-612. http://gdmltest.u-ga.fr/item/GDZPPN002334771/