@article{10_21136_CPM_1962_117441,
     author = {Sochor, Anton{\'\i}n},
     title = {Pozn\'amky o linearit\v{e} zobrazen{\'\i} $E_m$ do $E_m$},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {290--295},
     publisher = {mathdoc},
     volume = {087},
     number = {3},
     year = {1962},
     doi = {10.21136/CPM.1962.117441},
     mrnumber = {0180567},
     zbl = {0107.37906},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1962.117441/}
}