@article{10_14708_dm_v1i01_7015,
     author = {Wanda Nowak},
     title = {Wybrane zagadnienia metodologii bada\'n dydaktyki matematyki},
     journal = {Didactica Mathematicae},
     pages = { 61--126},
     publisher = {mathdoc},
     volume = {1},
     number = {01},
     year = {1982},
     doi = {10.14708/dm.v1i01.7015},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v1i01.7015/}
}