All two dimensions links are null homotopic.
Cobordisme des entrelacs
Computations of the Ozsvath-Szabo knot concordance invariant.
Eta invariants as sliceness obstructions and their relation to Casson-Gordon invariants.
Geometrically Defined Transfers, Comparisons.
Homotopie des espaces de concordances
Homotopy type of automorphism groups of manifolds
On pseudo-isotopy classes of homeomorphisms of a dimensional differentiable manifold.
We study self-homotopy equivalences and diffeomorphisms of the (n+1)-dimensional manifold X= #p(S1 x Sn) for any n ≥ 3. Then we completely determine the group of pseudo-isotopy classes of homeomorphisms of X and extend to dimension n well-known theorems due to F. Laudenbach and V. Poenaru (1972,1973), and J. M. Montesinos (1979).
On the Slice Genus of Knots.
Splitting the concordance group of algebraically slice knots.
Une présentation axiomatique des théories de cobordisme sur les polyèdres euclidiens
Вычисление сигнатур и дефектов элементарных зацеплений
Трехмерные гомологические сферы и зацепления с многочленом Александeра I