@misc{10_21136_CPMF_1920_121748,
     title = {Astronomick\'a zpr\'ava na prvn{\'\i} polovici roku 1920},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {71--76},
     publisher = {mathdoc},
     volume = {49},
     number = {1},
     year = {1920},
     doi = {10.21136/CPMF.1920.121748},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1920.121748/}
}