@article{AUPO_1961__2_1_a4,
     author = {Vy\v{s}{\'\i}n, Vratislav and Tillich, J.},
     title = {O t\v{e}sn\'e analogii mezi periodick\'ymi d\v{e}ji v poli gravita\v{c}n{\'\i}m a elektromagnetick\'em},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {103--109},
     publisher = {mathdoc},
     volume = {02},
     number = {1},
     year = {1961},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1961__2_1_a4/}
}