@article{GDZPPN002104253, title = {Die Tate-Vermutungen f\"ur Hilbert-Blumenthal-Fl\"achen.}, journal = {Inventiones mathematicae}, volume = {88}, year = {1987}, pages = {291-318}, zbl = {0601.14007}, url = {http://dml.mathdoc.fr/item/GDZPPN002104253} }
Klingenberg, Ch. Die Tate-Vermutungen für Hilbert-Blumenthal-Flächen.. Inventiones mathematicae, Tome 88 (1987) pp. 291-318. http://gdmltest.u-ga.fr/item/GDZPPN002104253/