Differential Topology

1. On the Group of Diffeomorphis Preserving an Exact Symplectic Form
A. Banyaga

2. Some Remarks on Cauchy-Riemann Structures
Gregory A. Fredricks

3. Differential Cohomology
André Haefliger

4. On the Homology of Haefliger's Classifying Space
John N. Mather

5. Manifolds of differentiable maps
Peter Michor

6. Some Remarks on Low-Dimensional Topology and Immersion Theory
V. Poenaru

7. La Classe De Cobordisme Des Feuilletages De Reeb De S3 Est Nulle
F. Sergeraert

8. Invariant De Godbillon-Vey Et Diffeomorphismes Commutants
Guy Wallet

Keywords: Mathematics, Manifolds and Cell Complexes (incl. Diff.Topology)