@article{AUPCDM_2018_10_1_a1,
     author = {B{\l}aszczyk, Piotr},
     title = {From {Euclid's} {Elements} to the methodology of mathematics. {Two} ways of viewing mathematical theory},
     journal = {Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Mathematicae Pertinentia},
     pages = {5--15},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPCDM_2018_10_1_a1/}
}