@article{PMFA_1970__15_3-4_a7,
     author = {Gr\"un, Marcel},
     title = {Fyzik\'aln{\'\i} v\'yzkum na dru\v{z}ic{\'\i}ch {ESRO} a {INTERKOSMOS}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {194--201},
     publisher = {mathdoc},
     volume = {15},
     number = {3-4},
     year = {1970},
     language = {cz},
     url = {https://geodesic-test.mathdoc.fr/item/PMFA_1970__15_3-4_a7/}
}