@article{PMFA_1966_11_6_a0,
     author = {Horsk\'y, Jan},
     title = {\'Uvod do obecn\'e teorie relativity},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {333--348},
     year = {1966},
     volume = {11},
     number = {6},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1966_11_6_a0/}
}