TY - JOUR AU - Wilfried Hausmann TI - The Fixed Points of the Symmetrie Hilbert Modular Group of a Real Quadratic Field with Arbitrary Discriminant. JO - Mathematische Annalen PY - 1982 SP - 31 EP - 50 VL - 260 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1982__260_163653/ ID - MAN_1982__260_163653 ER -