@article{10_21136_CPMF_1934_122152, author = {Roh\'a\v{c}ek, Jan}, title = {Geometrick\'e m{\'\i}sto st\v{r}ed\r{u} kolineac{\'\i}, kter\'e danou ku\v{z}elose\v{c}ku p\v{r}ev\'ad\v{e}j{\'\i} ve svazek kru\v{z}nic}, journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky}, pages = {R36}, publisher = {mathdoc}, volume = {63}, number = {3}, year = {1934}, doi = {10.21136/CPMF.1934.122152}, language = {cz}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1934.122152/} }