@article{PMFA_1967_12_3_a8,
     author = {Masopust, Prokop},
     title = {\v{S}edes\'at let doc. {Karla} {Racha\v{c}e}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {167},
     year = {1967},
     volume = {12},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1967_12_3_a8/}
}