@article{GDZPPN002186004, title = {Units in cyclotomic number fields.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, volume = {247}, year = {1971}, pages = {3-11}, zbl = {0234.12001}, url = {http://dml.mathdoc.fr/item/GDZPPN002186004} }
Newman, Morris. Units in cyclotomic number fields.. Journal für die reine und angewandte Mathematik, Tome 247 (1971) pp. 3-11. http://gdmltest.u-ga.fr/item/GDZPPN002186004/