@article{10_4064_cm_22_2_285_289,
     author = {W{\l}adys{\l}aw Wilczy\'nski},
     title = {On points of absolute continuity. {Functions} of several variables},
     journal = {Colloquium Mathematicum},
     pages = {285--289},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {1970},
     doi = {10.4064/cm-22-2-285-289},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-22-2-285-289/}
}