@article{PMFA_1975_20_2_a4,
     author = {Pinkava, Jind\v{r}ich},
     title = {Leninova idea o nevy\v{c}erpatelnosti elektronu},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {91--94},
     year = {1975},
     volume = {20},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1975_20_2_a4/}
}