@article{JRAM_1916__146_149453,
     author = {G. Faber},
     title = {\"Uber die {Newtonsche} {N\"aherungsformel.} {(Zweite} {Abhandlung).}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {229--233},
     publisher = {mathdoc},
     volume = {146},
     year = {1916},
     zbl = {46.0804.03},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1916__146_149453/}
}