TY  - JOUR
AU  - Atabey Kaygun
TI  - Products in Hopf-cyclic cohomology
JO  - Homology, homotopy, and applications
PY  - 2008
SP  - 115
EP  - 133
VL  - 10
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2008.v10.n2.a5/
DO  - 10.4310/HHA.2008.v10.n2.a5
LA  - en
ID  - HHA_2008_10_2_a5
ER  -