TY  - JOUR
AU  - Humio Ichimura
TI  - Class group of a cyclotomic
 $\mathbb Z_p\times\mathbb Z_{\ell}$-extension
JO  - Acta Arithmetica
PY  - 2011
SP  - 263
EP  - 283
VL  - 150
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa150-3-4/
DO  - 10.4064/aa150-3-4
LA  - en
ID  - 10_4064_aa150_3_4
ER  -