@misc{PMFA_1979__24_2_a1,
     title = {[Obrazov\'a p\v{r}{\'\i}loha k \v{c}l\'anku {Albert} {Einstein} a fyzika 20. storo\v{c}ia]},
     journal = {Pokroky matematiky, fyziky a astronomie},
     publisher = {mathdoc},
     volume = {24},
     number = {2},
     year = {1979},
     language = {sl},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1979__24_2_a1/}
}