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### 15-vertex triangulations of an 8-manifold.

Mathematische Annalen

### 4-Manifolds which embed in IR6 but not in IR5, and Seifert manifolds for fibered knots.

Inventiones mathematicae

### A 2-complex is collapsible if and only if it admits a strongly convex metric

Fundamenta Mathematicae

### A Chain Level Transfer Homomorphism.

Mathematische Zeitschrift

### A characterization of 2-knots groups.

Revista Matemática Iberoamericana

A n-knot group is the fundamental group of the complement of an n-sphere smoothly embedded in Sn+2. Artin gave in 1925 ([A]) an algebraic characterization of 1-knot groups. M. Kervaire gave in 1965 ([K]) an algebraic characterization of n-knot groups for n ≥ 3. The problem of characterizing algebraically 2-knot groups has been posed several times (see for example [Su, Problem 4.7]). Ribbon 2-knot groups have been characterized algebraically by Yajima [Y].We will give here a characterization of 2-knot...

### A characterization of movable compacta.

Journal für die reine und angewandte Mathematik

### A class of 4-pseudomanifolds similar to the lense spaces.

Aequationes mathematicae

### A combinatorial characterization of 4-dimensional handlebodies.

Forum mathematicum

### A combinatorial characterization of planar 2-complexes

Colloquium Mathematicae

### A combinatorial theorem for a symmetric triangulation of the sphere ${S}^{2}$

Acta Universitatis Carolinae. Mathematica et Physica

### A complement to the theory of equivariant finiteness obstructions

Fundamenta Mathematicae

It is known (, ) that a construction of equivariant finiteness obstructions leads to a family ${w}_{\alpha }^{H}\left(X\right)$ of elements of the groups ${K}_{0}\left(ℤ\left[{\pi }_{0}{\left(WH\left(X\right)\right)}_{\alpha }^{*}\right]\right)$. We prove that every family ${w}_{\alpha }^{H}$ of elements of the groups ${K}_{0}\left(ℤ\left[{\pi }_{0}{\left(WH\left(X\right)\right)}_{\alpha }^{*}\right]\right)$ can be realized as the family of equivariant finiteness obstructions ${w}_{\alpha }^{H}\left(X\right)$ of an appropriate finitely dominated G-complex X. As an application of this result we show the natural equivalence of the geometric construction of equivariant finiteness obstruction (, ) and equivariant generalization of Wall’s obstruction...

### A Concordance Classification of p. 1. Homeomorphisms of Real Projective Space.

Mathematische Annalen

### A construction of a CW-decomposition of s-cubes which are manifolds

Mathematica Slovaca

### A correction to a paper of H. King.

Inventiones mathematicae

### A Euclidean geometric invariant of framed (Un)Knots in manifolds.

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

### A factorization lemma and its application to realization of mappings as inverse limits

Colloquium Mathematicae

### A functional relation in stable knot theory.

Mathematische Annalen

### A general approximation theorem for Hilbert cube manifolds

Compositio Mathematica

### A generalization of cohomotopy groups

Fundamenta Mathematicae

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