@article{10_4064_aa8485_9_2016,
     author = {Elliot Benjamin and C. Snyder},
     title = {Some real quadratic number fields whose {Hilbert} 2-class fields have class number congruent to 2 modulo 4},
     journal = {Acta Arithmetica},
     pages = {375--392},
     publisher = {mathdoc},
     volume = {177},
     number = {4},
     year = {2017},
     doi = {10.4064/aa8485-9-2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa8485-9-2016/}
}