@article{10_4064_cm131_1_3,
     author = {Lud\v{e}k Zaj{\'\i}\v{c}ek},
     title = {A {Lipschitz} function which is $C^{\infty}$ on a.e. line
 need not be generically differentiable},
     journal = {Colloquium Mathematicum},
     pages = {29--39},
     publisher = {mathdoc},
     volume = {131},
     number = {1},
     year = {2013},
     doi = {10.4064/cm131-1-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm131-1-3/}
}