@article{10_21136_CPM_1988_118350,
     author = {Kepr, Bo\v{r}ivoj},
     title = {Sedmdes\'at let doc. {RNDr.} {Karla} {Dr\'abka,} {CSc}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {437--442},
     publisher = {mathdoc},
     volume = {113},
     number = {4},
     year = {1988},
     doi = {10.21136/CPM.1988.118350},
     mrnumber = {981886},
     zbl = {0661.01019},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1988.118350/}
}