@article{10_4064_aa171010_23_8,
     author = {Steve Balady and Lawrence C. Washington},
     title = {A family of cyclic quartic fields with explicit fundamental units},
     journal = {Acta Arithmetica},
     pages = {43--57},
     publisher = {mathdoc},
     volume = {187},
     number = {1},
     year = {2019},
     doi = {10.4064/aa171010-23-8},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa171010-23-8/}
}