TY  - JOUR
AU  - Sedláček, Vladimír
TI  - Circular units of real abelian fields with four ramified primes
JO  - Archivum mathematicum
PY  - 2017
SP  - 221
EP  - 252
VL  - 53
IS  - 4
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/articles/10.5817/AM2017-4-221/
DO  - 10.5817/AM2017-4-221
LA  - en
ID  - 10_5817_AM2017_4_221
ER  -