@article{IM_1989__96_1_143672,
     author = {Christopher Deninger},
     title = {Higher regulators and {Hecke} {L-series} of imaginary quadratic fields {I.}},
     journal = {Inventiones mathematicae},
     pages = {1--70},
     publisher = {mathdoc},
     volume = {96},
     number = {1},
     year = {1989},
     zbl = {0721.14004},
     url = {http://geodesic.mathdoc.fr/item/IM_1989__96_1_143672/}
}