TY - JOUR AU - Jonathan Sands TI - Generalization of a theorem of Siegel JO - Acta Arithmetica PY - 1991 SP - 47 EP - 57 VL - 58 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-58-1-47-57/ DO - 10.4064/aa-58-1-47-57 LA - en ID - 10_4064_aa_58_1_47_57 ER -