TY  - JOUR
AU  - Tauno Metsänkylä
TI  - A class number congruence for cyclotomic fields and their subfields
JO  - Acta Arithmetica
PY  - 1973
SP  - 107
EP  - 116
VL  - 23
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-23-2-107-116/
DO  - 10.4064/aa-23-2-107-116
LA  - en
ID  - 10_4064_aa_23_2_107_116
ER  -