@article{10_21136_CPMF_1928_121371,
     author = {\v{Z}\v{d}\'arsk\'y, Josef},
     title = {Derivace funkce exponenci\'aln{\'\i}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {39--D42},
     year = {1928},
     volume = {57},
     number = {3-4},
     doi = {10.21136/CPMF.1928.121371},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1928.121371/}
}