@article{GDZPPN002192675,
title = {On the integral basis of the maximal real subfield of a cyclotomic field.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {281},
year = {1976},
pages = {223-226},
zbl = {0335.12015},
url = {http://dml.mathdoc.fr/item/GDZPPN002192675}
}
Liang, Joseph J. On the integral basis of the maximal real subfield of a cyclotomic field.. Journal für die reine und angewandte Mathematik, Tome 281 (1976) pp. 223-226. http://gdmltest.u-ga.fr/item/GDZPPN002192675/