A Chain Level Transfer Homomorphism.
A Definition of Exotic Characteristic Classes of Spherical Fibrations
A homotopy 2-groupoid from a fibration.
A local-nonglobal Hurewicz fibration
A note on exactness and stability in homotopical algebra.
A Pullback theorem for cofibrations.
A Pullback Theorem for Locally-Equiconnected Spaces.
An example of a fiber in fibrations whose Serre spectral sequences collapse
We give an example of a space with the property that every orientable fibration with the fiber is rationally totally non-cohomologous to zero, while there exists a nontrivial derivation of the rational cohomology of of negative degree.
ANR's and NES's in the category of mappings on metric spaces
Approximating homotopy equivalences of surfaces by homeomorphisms
Arithmeticity of Groups of Fibre Homotopy Equivalence Classes.
Borel fibrations and G-spaces.
Cancellation and non-cancellation amongst products of spherical fibrations.
Chain homotopy pullbacks and pushouts
Commuting Homotopy Limits.
Compact fiberings of homogeneous spaces. I
Connections on infinite dimensional manifolds with corners
Correction to the paper “Compact fiberings of homogeneous spaces. I”
Coverings of fibrations
Equivalence problem for Lagrangians