On a class of spaces for which the fixed-point property is characterized by homology groups
On a problem of S. Ulam concerning Cartesian squares of 2-dimensional polyhedra
On classification of -manifolds according to genus
On decomposition of polyhedra into a Cartesian product of 1-dimensional and 2-dimensional factors
On homotopy types of 2-dimensional polyhedra
On monotone unions of closed n-cells
On spaces which have the shape of C. W. complexes
On the connectivity of skeletons of pseudomanifolds with boundary
In this note we show that -skeletons and -skeletons of -pseudomanifolds with full boundary are -connected graphs and -connected -complexes, respectively. This generalizes previous results due to Barnette and Woon.
On the Equivariant Morse Chain Complex of the Space of Closed Curves.
On the Finiteness Obstruction of Nilpotent Spaces of the Same Genus.
On the form of principal torus-bundles over toruses
On the Self-Equivalences of a Space with Non-cyclic Fundamental Group.
On weak homotopy