@article{AFM_1979_4_1_a11,
     author = {Pekka Tukia},
     title = {Lipschitz approximation of homeomorphisms},
     journal = {Annales Fennici Mathematici},
     pages = {137--144},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {1979},
     doi = {10.5186/aasfm.1978-79.0427},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1978-79.0427/}
}