@article{10_21136_CPM_1958_108299,
     author = {Svoboda, Karel},
     title = {Projektivn{\'\i} vlastnosti minim\'aln{\'\i}ch ploch s kru\v{z}nicemi norm\'aln{\'\i} k\v{r}ivosti},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {287--316},
     year = {1958},
     volume = {83},
     number = {3},
     doi = {10.21136/CPM.1958.108299},
     mrnumber = {0102825},
     zbl = {0084.18003},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1958.108299/}
}