@article{PMFA_1976_21_6_a6,
     author = {Hilton, Peter},
     title = {Zd\'anliv\'e protiklady ve vyu\v{c}ov\'an{\'\i} matematice},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {340--350},
     year = {1976},
     volume = {21},
     number = {6},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1976_21_6_a6/}
}