@article{10_21136_CPMF_1948_122815, author = {Kade\v{r}\'avek, Franti\v{s}ek}, title = {P\v{r}{\'\i}sp\v{e}vek k norm\'al\'am ku\v{z}elose\v{c}ek a ploch druh\'eho stupn\v{e}}, journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky}, pages = {D46}, publisher = {mathdoc}, volume = {73}, number = {4}, year = {1948}, doi = {10.21136/CPMF.1948.122815}, mrnumber = {0029189}, language = {cz}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1948.122815/} }