@article{10_14708_dm_v22i01_6731,
     author = {. Redakcja},
     title = {CIEAEM},
     journal = {Didactica Mathematicae},
     pages = { 208--223},
     year = {2000},
     volume = {22},
     number = {01},
     doi = {10.14708/dm.v22i01.6731},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v22i01.6731/}
}