@article{AFM_1983_8_2_a6,
     author = {Norbert Steinmetz},
     title = {Locally univalent functions in the unit disk},
     journal = {Annales Fennici Mathematici},
     pages = {325--332},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {1983},
     doi = {10.5186/aasfm.1983.0822},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1983.0822/}
}