@article{10_14708_dm_v35i0_530,
     author = {Patrizia Caggiati and Achille Maffini and Carlo Marchini},
     title = {Zakonspirowana sieczna: podr\'o\.z w poszukiwaniu definicji. {Interpretacja} uczni\'ow i student\'ow we {W{\l}oszech}},
     journal = {Didactica Mathematicae},
     publisher = {mathdoc},
     volume = {35},
     year = {2013},
     doi = {10.14708/dm.v35i0.530},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v35i0.530/}
}