@article{PMFA_1977_22_1_a6,
     author = {Wagner, Ji\v{r}{\'\i}},
     title = {Mo\v{z}nosti sv\v{e}ton\'azorov\'e v\'ychovy p\v{r}i v\'ykladu mezin\'arodn{\'\i} soustavy jednotek},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {41--44},
     year = {1977},
     volume = {22},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1977_22_1_a6/}
}