An introduction to infinite ergodic theory, Mathematical surveys and monographs 50, 1997. ,
The asymptotic distributional behaviour of transformations preserving infinite measures, Journal d'Analyse Math??matique, vol.5, issue.1, pp.203-234, 1981. ,
DOI : 10.1007/BF02803336
Small denominators. I. Mapping the circle onto itself, Izv. Akad, Nauk SSSR Ser. Mat, vol.25, pp.21-86, 1961. ,
Recurrence, ergodicity and invariant measures for cocycles over a rotation, preprint, 2007. ,
Examples of recurrent or transient stationary walks in R d over a rotation of T 2, 2008. ,
On the ergodicity of the Weyl sums cocycles, Acta Arith, pp.305-316, 2006. ,
Ergodic equivalence relations, cohomology, and von Neumann algebras. I, Transactions of the American Mathematical Society, vol.234, issue.2, pp.289-324, 1977. ,
DOI : 10.1090/S0002-9947-1977-0578656-4
URL : http://projecteuclid.org/download/pdf_1/euclid.bams/1183537250
Self-similar periodic tilings on the Heisenberg group, Journal of Lie Theory, vol.4, pp.31-37, 1994. ,
Locally compact groups appearing as ranges of cocycles of ergodic -actions, Ergodic Theory and Dynamical Systems, vol.26, issue.01, pp.45-57, 1985. ,
DOI : 10.1007/BF01361167
Recurrence in unipotent groups and ergodic nonabelian group extensions, Israel Journal of Mathematics, vol.109, issue.4, pp.245-267, 2005. ,
DOI : 10.1007/BF02785367
Sur la Conjugaison Diff??rentiable des Diff??omorphismes du Cercle a des Rotations, Publications math??matiques de l'IH??S, vol.28, issue.4, pp.5-233, 1979. ,
DOI : 10.1007/BF02684798
Uniform distribution of sequences. Pure and applied mathematics, 1974. ,
Ergodic properties of real cocycles and pseudo-homogeneous Banach spaces, Transactions of the American Mathematical Society, vol.348, issue.12, pp.4919-4938, 1996. ,
DOI : 10.1090/S0002-9947-96-01799-0
Sums of continuous and differentiable functions in dynamical systems, Israel Journal of Mathematics, vol.38, issue.1, pp.29-60, 1997. ,
DOI : 10.1007/BF02937328
Ergodic continuous skew product actions of amenable groups, Pacific Journal of Mathematics, vol.119, issue.2, pp.343-363, 1985. ,
DOI : 10.2140/pjm.1985.119.343
On the construction of smooth ergodic skew-products, Ergodic Theory and Dynamical Systems, pp.311-326, 1988. ,
Lectures on Cocycles of Ergodic Transformations Groups, Lecture Notes in Math, vol.1, 1977. ,
Three dimensional geometry and topology, 1997. ,
Completely squashable smooth ergodic cocycles over irrational rotations, Topological Methods in Nonlinear Analysis, vol.22, issue.2, pp.331-344, 2003. ,
DOI : 10.12775/TMNA.2003.043
Sur la disparition de propriétés de type Denjoy-Koksma en dimension 2, C. R. Acad. Sci. Paris Sér. A-B, vol.291, issue.13, 1980. ,