@article{10_21136_MB_1992_125906,
     author = {Zaj{\'\i}\v{c}ek, Lud\v{e}k},
     title = {An elementary proof of the one-dimensional {Rademacher} theorem},
     journal = {Mathematica Bohemica},
     pages = {133--136},
     publisher = {mathdoc},
     volume = {117},
     number = {2},
     year = {1992},
     doi = {10.21136/MB.1992.125906},
     mrnumber = {1165889},
     zbl = {0757.26008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.1992.125906/}
}