@article{AUPO_1987_26_1_a13,
     author = {\v{Z}idek, Stanislav},
     title = {O jednom pedagogick\'em experimentu z konce 60.let},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {195--219},
     year = {1987},
     volume = {26},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1987_26_1_a13/}
}