@article{10_21136_CPMF_1887_122134,
     author = {Lerch, Maty\'a\v{s}},
     title = {Drobn\'e zpr\'avy},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {238--243},
     year = {1887},
     volume = {16},
     number = {5},
     doi = {10.21136/CPMF.1887.122134},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1887.122134/}
}