@article{10_14708_dm_v8i01_6905,
     author = {. Redakcja},
     title = {Sprostowanie},
     journal = {Didactica Mathematicae},
     pages = { 260},
     publisher = {mathdoc},
     volume = {8},
     number = {01},
     year = {1988},
     doi = {10.14708/dm.v8i01.6905},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v8i01.6905/}
}