000 00468nam a2200121Ia 4500
008 230426s9999 xx 000 0 und d
100 _aHolger Kammeyer
245 0 _aIntroduction to ℓ²-invariants
260 _c2019
650 _aMathematics; Algebraic Topology; Manifolds and Cell Complexes (incl. Diff.Topology); Functional Analysis; Group Theory and Generalizations
856 _uhttp://link.springer.com/openurl?genre=book&isbn=978-3-030-28297-4
942 _cEBK
999 _c15735
_d15734