@article{bwmeta1.element.desklight-7e14aa9c-c5c2-4079-82e6-66741018910c,
author = {J. Kaczorowski},
title = {A pure arithmetical definition of the class group},
journal = {Colloquium Mathematicae},
volume = {49},
year = {1984},
pages = {265-267},
zbl = {0557.12004},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-7e14aa9c-c5c2-4079-82e6-66741018910c}
}
J. Kaczorowski. A pure arithmetical definition of the class group. Colloquium Mathematicae, Tome 49 (1984) pp. 265-267. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-7e14aa9c-c5c2-4079-82e6-66741018910c/