@article{10_21136_CPMF_1872_122705,
     author = {Hervert, Josef},
     title = {Dioptrika se stanoviska vy\v{s}\v{s}{\'\i} geometrie {[III.]}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {186--194},
     year = {1872},
     volume = {1},
     number = {4},
     doi = {10.21136/CPMF.1872.122705},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1872.122705/}
}