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GRG Golden Oldies by Ehlers and Schroedinger

The Golden Oldies series of the journal General Relativity and Gravitation reprints important papers in general relativity theory that were published 30 or more years ago and are either hard to get hold of, or were originally printed in a language other than English.

Two new articles have been republished in December 2019:

Ehlers, J. Republication of: On the Newtonian limit of Einstein’s theory of gravitation. Gen Relativ Gravit 51, 163 (2019) https://doi.org/10.1007/s10714-019-2624-0

(Commemorating the 90th birthday of Jürgen Ehlers.) An editorial note by Thomas Buchert and Thomas Maedler is freely available at https://doi.org/10.1007/s10714-019-2623-1

Schroedinger, E. Republication of: Dirac electron in the gravitational field I. Gen Relativ Gravit 52, 4 (2020) doi:10.1007/s10714-019-2626-y

An editorial note by Bernard S. Kay is freely available at https://doi.org/10.1007/s10714-019-2625-z