@article{MAN_1931__105_159529,
     author = {C.C. MacDuffee},
     title = {A method for determining the canonical basis of an ideal in an algebraic field},
     journal = {Mathematische Annalen},
     pages = {663--665},
     publisher = {mathdoc},
     volume = {105},
     year = {1931},
     zbl = {0003.10005},
     url = {http://geodesic.mathdoc.fr/item/MAN_1931__105_159529/}
}