@article{10_21136_CPMF_1877_121684,
     author = {\v{S}imerka, V\'aclav},
     title = {\v{R}et\v{e}zov\'e pravidlo u shod},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {274--277},
     publisher = {mathdoc},
     volume = {06},
     number = {5},
     year = {1877},
     doi = {10.21136/CPMF.1877.121684},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1877.121684/}
}