TY - JOUR AU - Peter Schmid TI - Quaternion extensions with restricted ramification JO - Acta Arithmetica PY - 2014 SP - 123 EP - 140 VL - 165 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa165-2-2/ DO - 10.4064/aa165-2-2 LA - en ID - 10_4064_aa165_2_2 ER -