| Authors: | Nigel Higson and Gennadi Kasparov |
| Title: | E-theory and KK-theory for groups which act properly and isometrically on Hilbert space |
| Publication Information: | Invent. Math., 144 (2001), 23-74 |
| Abstract: | The purpose of this article is to prove the Baum-Connes conjecture for an interesting and fairly broad class of groups, called by Gromov a-T-menable, and known to harmonic analysts as groups with the Haagerup approximation property. |