@misc{10_21136_CPM_1958_108186,
     title = {Zpr\'avy},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {127--132},
     publisher = {mathdoc},
     volume = {083},
     number = {1},
     year = {1958},
     doi = {10.21136/CPM.1958.108186},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1958.108186/}
}