@article{10_14708_dm_v11i01_6854,
     author = {Maria Legutko},
     title = {Uczenie rozwi\k{a}zywania zada\'n na lekcjach matematyki},
     journal = {Didactica Mathematicae},
     pages = { 85--97},
     publisher = {mathdoc},
     volume = {11},
     number = {01},
     year = {1989},
     doi = {10.14708/dm.v11i01.6854},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v11i01.6854/}
}