@article{10_4007_annals_2009_170_1,
     author = {Jay Jorgenson and J\"urg Kramer},
     title = {Bounds on {Faltings{\textquoteright}s} delta function through covers},
     journal = {Annals of mathematics},
     pages = {1--43},
     publisher = {mathdoc},
     volume = {170},
     number = {1},
     year = {2009},
     doi = {10.4007/annals.2009.170.1},
     mrnumber = {2521110},
     zbl = {1169.14020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2009.170.1/}
}