@article{10_21136_CPMF_1937_122903,
     author = {Klier, Em.},
     title = {D\r{u}kaz a zobecn\v{e}n{\'\i} pravidla {Neperova}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {15--D23},
     year = {1937},
     volume = {66},
     number = {1},
     doi = {10.21136/CPMF.1937.122903},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1937.122903/}
}