%0 Journal Article %A Egidio Barrera-Yanez %T The eta invariant and the “twisted” connective $K$-theory of the classifying space for cyclic 2-groups %J Homology, homotopy, and applications %D 2006 %P 105-114 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4310/HHA.2006.v8.n2.a6/ %R 10.4310/HHA.2006.v8.n2.a6 %G en %F HHA_2006_8_2_a6