@article{10_4064_am_2_3_225_231,
     author = {J. {\L}ukaszewicz and H. Steinhaus},
     title = {O mierzeniu przez kalibrowanie},
     journal = {Applicationes Mathematicae},
     pages = {225--231},
     publisher = {mathdoc},
     volume = {2},
     number = {3},
     year = {1954},
     doi = {10.4064/am-2-3-225-231},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-2-3-225-231/}
}