@article{10_21136_CMJ_1971_101049,
     author = {Lipi\'nski, Jan Stanis{\l}aw and \v{S}al\'at, Tibor},
     title = {On the points of quasicontinuity and cliquishness of functions},
     journal = {Czechoslovak Mathematical Journal},
     pages = {484--489},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1971},
     doi = {10.21136/CMJ.1971.101049},
     mrnumber = {0287517},
     zbl = {0219.26004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1971.101049/}
}