@article{10_21136_CMJ_1996_127300, author = {Jarn{\'\i}k, Ji\v{r}{\'\i} and Schwabik, \v{S}tefan}, title = {Jaroslav {Kurzweil} septuagenarian}, journal = {Czechoslovak Mathematical Journal}, pages = {375--382}, publisher = {mathdoc}, volume = {46}, number = {2}, year = {1996}, doi = {10.21136/CMJ.1996.127300}, mrnumber = {1388626}, zbl = {0870.01012}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1996.127300/} }