@article{10_1017_S2040618500035486,
     author = {Zassenhaus, Hans J.},
     title = {The {Quadratic} {Law} of {Reciprocity} and the {Theory} of {Galois} {Fields}},
     journal = {Glasgow mathematical journal},
     pages = {64--71},
     year = {1952},
     volume = {1},
     number = {2},
     doi = {10.1017/S2040618500035486},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500035486/}
}