@article{10_4064_aa_58_2_157_168,
     author = {Gerhard Niklasch and Roland Qu\^eme},
     title = {An improvement of {Lenstra's} criterion for {Euclidean} number fields: {The} totally real case},
     journal = {Acta Arithmetica},
     pages = {157--168},
     publisher = {mathdoc},
     volume = {58},
     number = {2},
     year = {1991},
     doi = {10.4064/aa-58-2-157-168},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-58-2-157-168/}
}