@article{10_21136_CPMF_1872_122694,
     author = {Zenger, K. V.},
     title = {O rychlosti sv\v{e}tla v prvc{\'\i}ch lu\v{c}ebn\'ych},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {246--251},
     year = {1872},
     volume = {1},
     number = {5},
     doi = {10.21136/CPMF.1872.122694},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1872.122694/}
}