@article{AUPCDM_2017_9_1_a2,
     author = {Pieronkiewicz, Barbara},
     title = {R\'o\.zne reprezentacje liczb rzeczywistych},
     journal = {Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Mathematicae Pertinentia},
     pages = {49--83},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2017},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/AUPCDM_2017_9_1_a2/}
}