Media type: E-Article Title: What is general relativity? Contributor: Coley, Alan A; Wiltshire, David L Published: IOP Publishing, 2017 Published in: Physica Scripta, 92 (2017) 5, Seite 053001 Language: Not determined DOI: 10.1088/1402-4896/aa6857 ISSN: 0031-8949; 1402-4896 Origination: Footnote: