@article{CM_1980__42_3_361_0,
     author = {Chiarli, Nadia},
     title = {Characterizations of certain singularities of a branched covering},
     journal = {Compositio Mathematica},
     pages = {361--373},
     publisher = {Sijthoff et Noordhoff International Publishers},
     volume = {42},
     number = {3},
     year = {1980},
     mrnumber = {607376},
     zbl = {0431.14002},
     language = {en},
     url = {http://archive.numdam.org/item/CM_1980__42_3_361_0/}
}