@article{10_14708_dm_v7i01_6906,
     author = {. Redakcja},
     title = {Od {Redakcji}},
     journal = {Didactica Mathematicae},
     pages = { 7--9},
     publisher = {mathdoc},
     volume = {7},
     number = {01},
     year = {1987},
     doi = {10.14708/dm.v7i01.6906},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v7i01.6906/}
}