On the $${\ell }^2$$ ℓ 2 -Betti numbers of universal quantum groups
Crossref DOI link: https://doi.org/10.1007/s00208-017-1531-5
Published Online: 2017-03-15
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Kyed, David http://orcid.org/0000-0003-4158-5917
Raum, Sven http://orcid.org/0000-0002-9188-9890
License valid from 2017-03-15