JournalsjncgVol. 5, No. 4Volume 5, No. 4 (2011) Journal of Noncommutative Geometrypp. 477–505Abelian and derived deformations in the presence of ℤ-generating geometric helicesOlivier De DekenWendy Lowenpp. 507–522On small deformations of paracomplex manifoldsCostantino MedoriAdriano Tomassinipp. 523–545A classification of all finite index subfactors for a class of group-measure space II<sub>1</sub> factorsSteven DeprezStefaan Vaespp. 547–571Comonoidal W*-Morita equivalence for von Neumann bialgebrasKenny De Commerpp. 573–589Universal suspension via noncommutative motivesGonçalo Tabuadapp. 591–614Piecewise principal comodule algebrasPiotr M. HajacUlrich KrähmerRainer MatthesBartosz Zieliński
pp. 477–505Abelian and derived deformations in the presence of ℤ-generating geometric helicesOlivier De DekenWendy Lowen
pp. 523–545A classification of all finite index subfactors for a class of group-measure space II<sub>1</sub> factorsSteven DeprezStefaan Vaes
pp. 591–614Piecewise principal comodule algebrasPiotr M. HajacUlrich KrähmerRainer MatthesBartosz Zieliński