@article{10_4064_am_6_1_43_50,
     author = {F. Z{\'\i}tek},
     title = {O mierzeniu przez por\'ownywanie},
     journal = {Applicationes Mathematicae},
     pages = {43--50},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1962},
     doi = {10.4064/am-6-1-43-50},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-6-1-43-50/}
}