@article{GDZPPN002195488,
title = {The Hasse norm principle in cyclotomic number fields.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {302},
year = {1978},
pages = {249-252},
zbl = {0384.12005},
url = {http://dml.mathdoc.fr/item/GDZPPN002195488}
}
Gerth, Frank III. The Hasse norm principle in cyclotomic number fields.. Journal für die reine und angewandte Mathematik, Tome 302 (1978) pp. 249-252. http://gdmltest.u-ga.fr/item/GDZPPN002195488/