@article{10_21136_CPMF_1893_123349,
     author = {Weyr, Eduard},
     title = {Casus irreducibilis},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {257--259},
     publisher = {mathdoc},
     volume = {22},
     number = {4},
     year = {1893},
     doi = {10.21136/CPMF.1893.123349},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1893.123349/}
}