@article{10_14708_cm_v49i2_5292,
     author = {Ma{\l}gorzata Filipczak and Tomasz Filipczak},
     title = {On the comparison of the density type topologies generated by sequences and by functions},
     journal = {Commentationes Mathematicae},
     pages = { 161--170},
     publisher = {mathdoc},
     volume = {49},
     number = {2},
     year = {2009},
     doi = {10.14708/cm.v49i2.5292},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v49i2.5292/}
}