Back Über die spezielle und die allgemeine Relativitätstheorie German Verbo da teoría da relatividade restrinxida e xeral Galician Relatività. Esposizione divulgativa Italian
Relativity: The Special and the General Theory (German: Über die spezielle und die allgemeine Relativitätstheorie) began as a short paper and was eventually published as a book written by Albert Einstein with the aim of explaining the theory of relativity.