Revision as of 13:38, 17 October 2022 by Jet53man(talk | contribs)(Created page with "[https://books.google.com/books?id=MiDQAAAAMAAJ&printsec=frontcover#v=onepage&q&f=true R. Emden (1907)]<br />''Gaskugeln''<br /> Leipzig und Berlin, Druck und Verlag von B. G. Teubner")