On the second class group of real quadratic fields
Publications Mathématiques de Besançon - Algèbre et Théorie des Nombres (2013), pp. 49-66.
@article{PMB_2013____49_0,
     author = {Maximilian Boy},
     title = {On the second class group of real quadratic fields},
     journal = {Publications Math\'ematiques de Besan\c con - Alg\`ebre et Th\'eorie des Nombres},
     pages = {49--66},
     publisher = {Presses universitaires de Franche-Comt\'e},
     year = {2013},
     doi = {10.5802/pmb.a-151},
     language = {en},
     url = {https://pmb.centre-mersenne.org/item/PMB_2013____49_0/}
}
Boy, Maximilian. On the second class group of real quadratic fields. Publications Mathématiques de Besançon - Algèbre et Théorie des Nombres (2013), pp. 49-66. doi : 10.5802/pmb.a-151. https://pmb.centre-mersenne.org/item/PMB_2013____49_0/