@article{10_21136_CPMF_1882_122260,
     author = {H\"ubner, V. J},
     title = {O ustanoven{\'\i} vzorce pro  $\sin(\alpha + \beta)$ a $\cos(\alpha + \beta)$},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {214--215},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {1882},
     doi = {10.21136/CPMF.1882.122260},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1882.122260/}
}