TY  - JOUR
AU  - Vaughan, Theresa P.
TI  - The Normal Closure of a Quadratic Extension of a Cyclic Quartic Field
JO  - Canadian journal of mathematics
PY  - 1991
SP  - 1086
EP  - 1097
VL  - 43
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1991-063-4/
DO  - 10.4153/CJM-1991-063-4
ID  - 10_4153_CJM_1991_063_4
ER  -