Geometry of flat-space null geodesic congruences
Crossref DOI link: https://doi.org/10.1007/s10714-020-02719-6
Published Online: 2020-07-11
Published Print: 2020-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Newman, Eza T. http://orcid.org/0000-0002-3990-0052
Text and Data Mining valid from 2020-07-01
Version of Record valid from 2020-07-01
Article History
Received: 18 March 2020
Accepted: 28 June 2020
First Online: 11 July 2020