@article{10_14708_dm_v42i0_7064,
     author = {Ma{\l}gorzata Zambrowska},
     title = {Geometry in teaching children since the times of the {National} {Commission} of {Education} until today. {Analysis} of the inheritance of educational concepts},
     journal = {Didactica Mathematicae},
     pages = { 45--63},
     year = {2020},
     volume = {42},
     doi = {10.14708/dm.v42i0.7064},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v42i0.7064/}
}