An obstruction to the smoothability of singular nonpositively curved metrics on 4-manifolds by patterns of incompressible tori
Crossref DOI link: https://doi.org/10.1007/s00039-015-0341-8
Published Online: 2015-09-22
Published Print: 2015-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Stadler, Stephan
Text and Data Mining valid from 2015-09-22