@article{CMUC_1985__26_3_a8,
     author = {Poreda, W. and Wagner-Bojakowska, E. and Wilczy\'nski, W{\l}adys{\l}aw},
     title = {Remarks on $I$-density and $I$-approximately continuous functions},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {553--563},
     publisher = {mathdoc},
     volume = {26},
     number = {3},
     year = {1985},
     mrnumber = {817826},
     zbl = {0587.54056},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1985__26_3_a8/}
}