@ARTICLE {, title = {Netušená vlastnost Schwarzschildovy metriky}, author = {Křížek, Michal}, journal = {Obzory matematiky, fyziky a informatiky}, year = {2018}, volume = {47}, number = {2}, pages = {25--29}, issn = {1335-4981}, abstract = {In this paper, we show that the difference between the classica lEuclidean geometry and the Schwarzschild geometry of a curved space corresponding to a tiny mass ball can be quite essential. Changes of the volume will be apparent on large galactic and cosmological scales.}, }