@article{10_14708_dm_v27i01_6643,
     author = {. Redakcja},
     title = {XVIII {Szko{\l}a} {Dydaktyki} {Matematyki}},
     journal = {Didactica Mathematicae},
     pages = { 291},
     publisher = {mathdoc},
     volume = {27},
     number = {01},
     year = {2004},
     doi = {10.14708/dm.v27i01.6643},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v27i01.6643/}
}