@article{PMFA_1956_1_3_a10,
     author = {\v{S}irokov, M. F.},
     title = {Obecn\'a theorie relativity nebo theorie gravitace?},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {295--298},
     year = {1956},
     volume = {1},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1956_1_3_a10/}
}