@article{10_21136_CPM_1962_117410,
     author = {Van{\'\i}\v{c}ek, Ji\v{r}{\'\i}},
     title = {Biortogon\'aln{\'\i} syst\'emy a limitovac{\'\i} metody},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {17--21},
     publisher = {mathdoc},
     volume = {087},
     number = {1},
     year = {1962},
     doi = {10.21136/CPM.1962.117410},
     mrnumber = {0133018},
     zbl = {0146.36601},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1962.117410/}
}