@article{10_4064_fm_52_1_25_39,
     author = {Z. Semadeni},
     title = {Functions with sets of points of discontinuity belonging to a fixed ideal},
     journal = {Fundamenta Mathematicae},
     pages = {25--39},
     publisher = {mathdoc},
     volume = {52},
     number = {1},
     year = {1963},
     doi = {10.4064/fm-52-1-25-39},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-52-1-25-39/}
}