@article{ASNSP_2000_4_29_3_711_0,
     author = {Amoroso, Francesco and Zannier, Umberto},
     title = {A relative {Dobrowolski} lower bound over abelian extensions},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {711--727},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 29},
     number = {3},
     year = {2000},
     mrnumber = {1817715},
     zbl = {1016.11026},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_2000_4_29_3_711_0/}
}