@article{10_1017_S0017089500009046,
     author = {Cohen, S. D. and Odoni, R. W. K.},
     title = {Galois groups associated with {CM-fields,} skew-symmetric matrices and orthogonal matrices},
     journal = {Glasgow mathematical journal},
     pages = {35--46},
     year = {1990},
     volume = {32},
     number = {1},
     doi = {10.1017/S0017089500009046},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500009046/}
}