@article{PMFA_2002__47_3_a4,
     author = {Matyska, Ctirad and Zahradn{\'\i}k, Ji\v{r}{\'\i} and Hanyk, Ladislav},
     title = {Dynamika {Zem\v{e}}},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {221--229},
     publisher = {mathdoc},
     volume = {47},
     number = {3},
     year = {2002},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2002__47_3_a4/}
}