@article{AUPCDM_2017_9_1_a8,
     author = {Dedekind, Richard},
     title = {Ci\k{a}g{\l}o\'s\'c i {Liczby} {Niewymierne}},
     journal = {Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Mathematicae Pertinentia},
     pages = {169--183},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2017},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/AUPCDM_2017_9_1_a8/}
}