Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{PMFA_1979__24_1_a2, author = {Pokorn\'y, Zden\v{e}k}, title = {Nov\'e poznatky o planet\'ach}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {26--32}, publisher = {mathdoc}, volume = {24}, number = {1}, year = {1979}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1979__24_1_a2/} }
Pokorný, Zdeněk. Nové poznatky o planetách. Pokroky matematiky, fyziky a astronomie, Tome 24 (1979) no. 1, pp. 26-32. http://geodesic.mathdoc.fr/item/PMFA_1979__24_1_a2/