TY - JOUR AU - Humio Ichimura TI - A note on the ideal class group of the cyclotomic ${\Bbb Z}_p$-extension of a totally real number field JO - Acta Arithmetica PY - 2002 SP - 29 EP - 34 VL - 105 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa105-1-3/ DO - 10.4064/aa105-1-3 LA - en ID - 10_4064_aa105_1_3 ER -