On $$\mathrm {G}_2$$ and sub-Riemannian model spaces of step and rank three
Crossref DOI link: https://doi.org/10.1007/s00209-020-02653-y
Published Online: 2021-01-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Berge, Eirik
Grong, Erlend
Text and Data Mining valid from 2021-01-08
Version of Record valid from 2021-01-08
Article History
Received: 27 August 2019
Accepted: 15 November 2020
First Online: 8 January 2021