Multicoherent spaces
On composants of Hausdorff continua
On contractible dendroids
On countable connected Hausdorff spaces in which the intersection of every pair of connected subsets is connected.
On decompositions of hereditarily unicoherent continua
On dendroids and their ramification points in the classical sense
On semi-closed sets and semi-open sets and their applications
On smooth continua
On the depth of a continuum
On the topology of curves III
Retracting fans onto finite fans
Semi-confluent mappings and their invariants
Smooth dendroids as inverse limits of dendrites
Smooth dendroids without ordinary points
Some functions on hyperspaces of hereditarily unicoherent continua
Some mapping characterizations of unicoherence
Sur la classificaton des continus héréditairment unicohérents
The Freudenthal space for approximate systems of compacta and some applications.
In this paper we define a space σ(X) for approximate systems of compact spaces. The construction is due to H. Freudenthal for usual inverse sequences [4, p. 153–156]. We establish the following properties of this space: (1) The space σ(X) is a paracompact space, (2) Moreover, if X is an approximate sequence of compact (metric) spaces, then σ(X) is a compact (metric) space (Lemma 2.4). We give the following applications of the space σ(X): (3) If X is an approximate system of continua, then X = limX...
The irreducibility of continua which are the inverse limit of a collection of Hausdorff arcs
The set function T and homotopies