@article{JTNB_2003__15_1_125_0,
     author = {Fern\'andez, Julio},
     title = {On octahedral extensions of $\mathbb {Q}$ and quadratic $\mathbb {Q}$-curves},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {125--131},
     publisher = {Universit\'e Bordeaux I},
     volume = {15},
     number = {1},
     year = {2003},
     mrnumber = {2019005},
     zbl = {1049.11117},
     language = {en},
     url = {http://www.numdam.org/item/JTNB_2003__15_1_125_0/}
}