@article{10_14708_dm_v13i01_6839,
     author = {Anna Sierpi\'nska and Monika Vivegier},
     title = {O powstawaniu przeszk\'od epistemologicznych zwi\k{a}zanych z poj\k{e}ciem niesko\'nczono\'sci u dzieci 10-12 i 14-letnich},
     journal = {Didactica Mathematicae},
     pages = { 253--311},
     publisher = {mathdoc},
     volume = {13},
     number = {01},
     year = {1992},
     doi = {10.14708/dm.v13i01.6839},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v13i01.6839/}
}