@article{10_21136_AM_1960_102715,
     author = {N\'ab\v{e}lek, Bohumil},
     title = {Diferenci\'aln{\'\i} p\v{r}echodov\'e koeficienty a jejich pou\v{z}it{\'\i} p\v{r}i korigov\'an{\'\i} optick\'ych soustav. {II}},
     journal = {Applications of Mathematics},
     pages = {282--295},
     year = {1960},
     volume = {5},
     number = {4},
     doi = {10.21136/AM.1960.102715},
     mrnumber = {0139339},
     zbl = {0114.43702},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1960.102715/}
}