A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Roman Sauer. "Amenable covers, volume and L 2-Betti numbers of aspherical manifolds." Journal für die Reine und Angewandte Mathematik 2009.636 (2009)