| Authors: | Joachim Cuntz and Nigel Higson |
| Title: | Kuiper's theorem for Hilbert modules |
| Publication Information: | Contemporary Mathematics, vol 62 (1987) 429-435 |
| Abstract: | The purpose of this note is to give a short proof that the unitary group of the mulitiplier algebra of a stable C*-algebra with a countable approximate unit is contractible in the norm topology. |