@article{10_21136_CPMF_1917_120928,
     author = {Jarol{\'\i}mek, Vincenc},
     title = {K theorii imagin\'arn\'ych k\v{r}ivek a ploch druh\'eho stupn\v{e}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {113--121},
     year = {1917},
     volume = {46},
     number = {2-3},
     doi = {10.21136/CPMF.1917.120928},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1917.120928/}
}