@article{10_4064_fm_147_1_73_82,
     author = {Micha{\l} Morayne},
     title = {Sierpi\'nski's hierarchy and locally {Lipschitz} functions},
     journal = {Fundamenta Mathematicae},
     pages = {73--82},
     publisher = {mathdoc},
     volume = {147},
     number = {1},
     year = {1995},
     doi = {10.4064/fm-147-1-73-82},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-147-1-73-82/}
}