1. Introduction to ℓ²-invariants. (2019) Authors: Kammeyer, Holger Record Type: Book Extent: 1 online resource (183 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Profinite invariants of arithmetic groups. (13th November 2020) Authors: Kammeyer, Holger; Kionke, Steffen; Raimbault, Jean; Sauer, Roman Journal: Forum of mathematics Issue: Volume 8(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. The shrinkage type of knots. Issue 3 (27th February 2017) Authors: Kammeyer, Holger Journal: Bulletin of the London Mathematical Society Issue: Volume 49:Issue 3(2017) Page Start: 428 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗