@article{GDZPPN002106248,
title = {Higher regulators and Hecke L-series of imaginary quadratic fields I.},
journal = {Inventiones mathematicae},
volume = {96},
year = {1989},
pages = {1-70},
zbl = {0721.14004},
url = {http://dml.mathdoc.fr/item/GDZPPN002106248}
}
Deninger, Christopher. Higher regulators and Hecke L-series of imaginary quadratic fields I.. Inventiones mathematicae, Tome 96 (1989) pp. 1-70. http://gdmltest.u-ga.fr/item/GDZPPN002106248/