@article{AFM_1967_391-410_a0,
     author = {Marjatta N\"a\"at\"anen},
     title = {Maps with continuous characteristics as a subclass of quasiconformal maps},
     journal = {Annales Fennici Mathematici},
     year = {1967},
     volume = {391-410},
     doi = {10.5186/aasfm.1967.410},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1967.410/}
}