@article{10_21136_CPMF_1940_120998, author = {Schuster, Jan}, title = {P\v{r}{\'\i}sp\v{e}vek k teorii norm\'al ku\v{z}elose\v{c}ek. {[I.]}}, journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky}, pages = {D109}, publisher = {mathdoc}, volume = {69}, number = {Suppl.}, year = {1940}, doi = {10.21136/CPMF.1940.120998}, zbl = {0028.07704}, language = {cz}, url = {https://geodesic-test.mathdoc.fr/articles/10.21136/CPMF.1940.120998/} }