@article{10_21136_CPMF_1933_123914,
     author = {Vy\v{c}ichlo, F.},
     title = {Pozn\'amka k sestrojen{\'\i} norm\'aln{\'\i} k\v{r}ivky zborcen\'e plochy \v{s}roubov\'e},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {128--131},
     publisher = {mathdoc},
     volume = {62},
     number = {4-5},
     year = {1933},
     doi = {10.21136/CPMF.1933.123914},
     zbl = {0006.17601},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1933.123914/}
}