@article{10_21136_CPM_1961_117367,
     author = {Sedl\'ak, Franti\v{s}ek and Kosm\'ak, Ladislav},
     title = {Studie {Fok\'aly.} {II}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {352--357},
     publisher = {mathdoc},
     volume = {086},
     number = {3},
     year = {1961},
     doi = {10.21136/CPM.1961.117367},
     zbl = {0113.36303},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1961.117367/}
}