TY  - JOUR
AU  - Hershy Kisilevsky
AU  - Francesco Pappalardi
TI  - On the exponent of the ideal class groups of imaginary extensions of $
JO  - Acta Arithmetica
PY  - 1995
SP  - 311
EP  - 321
VL  - 72
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-72-4-311-321/
DO  - 10.4064/aa-72-4-311-321
LA  - en
ID  - 10_4064_aa_72_4_311_321
ER  -