@article{10_4064_aa115_1_5,
     author = {Francesco Amoroso},
     title = {Une minoration pour
 l'exposant du groupe de classes d'id\'eaux},
     journal = {Acta Arithmetica},
     pages = {59--69},
     publisher = {mathdoc},
     volume = {115},
     number = {1},
     year = {2004},
     doi = {10.4064/aa115-1-5},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa115-1-5/}
}