@article{10_21136_CPMF_1893_122041,
     author = {L\'aska, V.},
     title = {Jak ur\v{c}{\'\i}me hmotu t\v{e}les nebesk\'ych a intensitu s{\'\i}ly gravita\v{c}n{\'\i} na jich povrchu?},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {149--152},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {1893},
     doi = {10.21136/CPMF.1893.122041},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1893.122041/}
}