1953/40/1

Une généralisation des théorèmes de S. Mazurkiewicz et F. Bagemihl

An extension of Sperner's Lemma, with applications to closed-set coverings and fixed points

Sur la caractérisation topologique de l'ensemble des bouts d'une courbe

An example of an absolute neighbourhood retract, which is the common boundary of three regions in the 3-dimensional Euclidean space

A solution of a problem of R. Sikorski

The structure of k-chromatic graphs

On a system of axioms which has no recursively enumerable arithmetic model

Algebraic treatment of the notion of satisfiability

On some contractible continua without fixed point property

Sur la dérivée algébrique

On the Cartesian Product of Two Compact Spaces

On compact measures

On quasi-compact measures

Undecidability of some simple formalized theories

On the decomposition of a locally connected compactum into Cartesian product of a curve and a manifold

Projections in abstract sets

Remarks on the compactness and non direct products of measures

Sur une propriété des ensembles analytiques linèaires (solution d'un problème de E. Marczewski)

Un lemme sur les ${\displaystyle F_{\sigma }}$

Notion d'homogénéité et prolongements des homéomorphies

Sur les espaces complets séparables de dimension 0