@article{10_21136_CPM_1957_117231,
     author = {Frank, Ludv{\'\i}k},
     title = {V\v{e}deck\'a a publika\v{c}n{\'\i} \v{c}innost profesora {Dr.} {Karla} {\v{C}upra} [nekrolog]},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {117--120},
     publisher = {mathdoc},
     volume = {082},
     number = {1},
     year = {1957},
     doi = {10.21136/CPM.1957.117231},
     zbl = {0098.00912},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1957.117231/}
}