@article{10_4064_ba58_3_8,
     author = {Rafa/l G\'orak},
     title = {A {Note} on {Differentiability} of {Lipschitz} {Maps}},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {259--268},
     publisher = {mathdoc},
     volume = {58},
     number = {3},
     year = {2010},
     doi = {10.4064/ba58-3-8},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba58-3-8/}
}