The Ice Age

by Ehlers, Jürgen
Published 2022

Relativistic Gravity Research : With Emphasis on Experiments and Observations

Published 1992

Canonical Gravity: From Classical to Quantum : Proceedings of the 117th WE Heraeus Seminar Held at Bad Honnef, Germany, 13–17 September 1993

Published 1994

Special Relativity : Will it Survive the Next 101 Years?

Published 2006

Gravitational Lenses

by Schneider, Peter, Ehlers, Jürgen, Falco, Emilio E.
Published 1992