@article{AFST_2014_6_23_3_717_0,
     author = {Moriwaki, Atsushi},
     title = {Numerical characterization of nef arithmetic divisors on arithmetic surfaces},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {717--753},
     publisher = {Universit\'e Paul Sabatier, Institut de math\'ematiques},
     address = {Toulouse},
     volume = {Ser. 6, 23},
     number = {3},
     year = {2014},
     doi = {10.5802/afst.1422},
     zbl = {06374886},
     mrnumber = {3266711},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/afst.1422/}
}