@article{10_21136_CPMF_1905_123342,
     author = {Pietsch, Ferdinand},
     title = {O systemech telegrafie bez dr\'atu p\v{r}ed {Marconim}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {72--91},
     year = {1905},
     volume = {34},
     number = {1},
     doi = {10.21136/CPMF.1905.123342},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1905.123342/}
}