@article{1077472667,
author = {Siegel, Carl Ludwig},
title = {Algebraic integers whose conjugates lie in the unit circle},
journal = {Duke Math. J.},
volume = {11},
number = {1},
year = {1944},
pages = { 597-602},
language = {en},
url = {http://dml.mathdoc.fr/item/1077472667}
}
Siegel, Carl Ludwig. Algebraic integers whose conjugates lie in the unit circle. Duke Math. J., Tome 11 (1944) no. 1, pp. 597-602. http://gdmltest.u-ga.fr/item/1077472667/