@misc{10_21136_AM_1980_103864,
     title = {P\v{r}edb\v{e}\v{z}n\'e sd\v{e}len{\'\i}},
     journal = {Applications of Mathematics},
     publisher = {mathdoc},
     volume = {25},
     number = {4},
     year = {1980},
     doi = {10.21136/AM.1980.103864},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1980.103864/}
}