@article{10_21136_CPMF_1935_123580,
     author = {Hostinsk\'y, Bohuslav},
     title = {Principe {d'Huyghens}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {230--231},
     publisher = {mathdoc},
     volume = {64},
     number = {6},
     year = {1935},
     doi = {10.21136/CPMF.1935.123580},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1935.123580/}
}