@article{10_14708_cm_v27i2_6209,
     author = {R. J. Pawlak},
     title = {On local characterization of {Darboux} functions},
     journal = {Commentationes Mathematicae},
     pages = { 283--299},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {1988},
     doi = {10.14708/cm.v27i2.6209},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v27i2.6209/}
}