@article{10_14708_dm_v30i0_10,
     author = {Reka Szasz},
     title = {Facilitating {Differentiation} in {Mathematics} in {Hungarian} {Secondary} {Education}},
     journal = {Didactica Mathematicae},
     publisher = {mathdoc},
     volume = {30},
     year = {2007},
     doi = {10.14708/dm.v30i0.10},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v30i0.10/}
}