No Shadow of a Doubt The 1919 Eclipse That Confirmed Einstein's Theory of Relativity Kennefick Daniel Innbundet / 2019 / Engelsk
Traveling at the Speed of Thought Einstein and the Quest for Gravitational Waves Kennefick Daniel Innbundet / 2007 / Engelsk
No Shadow of a Doubt The 1919 Eclipse That Confirmed Einstein's Theory of Relativity Kennefick Daniel Heftet / 2021 / Engelsk
Collected Papers of Albert Einstein, Volume 9 The Berlin Years: Correspondence, January 1919 - April 1920 Einstein, Albert Innbundet / 2004 / Tysk
