@article{IM_1976__31_142359,
     author = {Bernard Shiffman},
     title = {Nevanlinna {Defect} {Relations} for {Singular} {Divisors.}},
     journal = {Inventiones mathematicae},
     pages = {155--182},
     publisher = {mathdoc},
     volume = {31},
     year = {1976},
     zbl = {0436.32022},
     url = {http://geodesic.mathdoc.fr/item/IM_1976__31_142359/}
}