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@article{CMH_1980__55_139826, author = {Heinz-Georg Quebbemann}, title = {Ein {Endlichkeitssatz} f\"ur {Klassenzahlen} invarianter {Formen.}}, journal = {Commentarii mathematici Helvetici}, pages = {294--301}, publisher = {mathdoc}, volume = {55}, year = {1980}, zbl = {0437.10008}, url = {http://geodesic.mathdoc.fr/item/CMH_1980__55_139826/} }
Heinz-Georg Quebbemann. Ein Endlichkeitssatz für Klassenzahlen invarianter Formen.. Commentarii mathematici Helvetici, Tome 55 (1980), pp. 294-301. http://geodesic.mathdoc.fr/item/CMH_1980__55_139826/