Periodic Cyclic Cohomology of Group Rings, by Alejandro Adem and Max Karoubi
In this paper we compute the periodic locally finite cyclic
cohomology of a group ring using algebraic invariants related
to group cohomology.
Alejandro Adem <adem@math.wisc.edu>
Max Karoubi <karoubi@mathp7.jussieu.fr>