@article{PMFA_2010__55_4_a0,
     author = {Cipra, Barry},
     title = {Jeden ze sedmi probl\'em\r{u} tis{\'\i}cilet{\'\i} se p\v{r}ibli\v{z}uje k \'upln\'emu vy\v{r}e\v{s}en{\'\i}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {265--277},
     publisher = {mathdoc},
     volume = {55},
     number = {4},
     year = {2010},
     zbl = {1265.57010},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2010__55_4_a0/}
}