On the realization of unstable modules. (Sur la realisation des modules instables.)
On the relationships between shape properties of subcompacta of and homotopy properties of their complements
On the ring of invariants of F*2n.
On the Schauder fixed point theorem
The paper contains a survey of various results concerning the Schauder Fixed Point Theorem for metric spaces both in single-valued and multi-valued cases. A number of open problems is formulated.
On the Segal conjecture for compact Lie groups.
On the Self-Equivalences of a Space with Non-cyclic Fundamental Group.
On the shape of 0-dimensional paracompacta
On the shape of MAR and MANR-spaces
On the shape of pointed compact connected subsets of
On the sharpness of the ... 2 and ... 1 Nielsen numbers.
On the singularity of Mazurkiewicz in absolute neighborhood retracts
On the space of maps inducing isomorphic connections
Let be the universal connection on the bundle . Given a principal -bundle with connection , we determine the homotopy type of the space of maps of into such that is isomorphic to . Here denotes pull-back.
On the Space of Maps of a Closed Surface into the 2-Sphere.
On the Spanier Conjecture
On the spectral sequence fo r the -cohomology of a holomorpkic bundle with Stein fibres
Si esamina la successione spettrale per la -coomologia dello spazio totale di un fibrato olomorfo nel caso in cui le fibre siano varietà di Stein.
On the Steenrod operations in cyclic cohomology.
On the stratification of the orbit space for the action of automorphisms on connections [Book]
On the structure of 5-dimensional Poincaré duality spaces.
On the structure of the set of solutions of a functional equation with applications to boundary value problems
On the surjectivity of shape fibrations