@article{10_21136_CPMF_1880_123537,
     author = {Strnad, A.},
     title = {O plo\v{s}e ku\v{z}elov\'e druh\'eho stupn\v{e}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {55--60},
     publisher = {mathdoc},
     volume = {09},
     number = {2},
     year = {1880},
     doi = {10.21136/CPMF.1880.123537},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1880.123537/}
}