1974/84/2

The equivalence of Boolean prime ideal theorem and a theorem of functional analysis

Quelques remarques sur les familles de fonctions de Baire de première classe

On the equivalence of certain coincidence theorems and fixed point theorems

Square bracket partition relations in L

On monotonic generalizations of Moore spaces, Čech complete spaces and p-spaces

Simplicial approximation of small multifunctions

Stone lattices: a topological approach

Normality in function spaces

About neighborhoods of surfaces integrally unknotted in ${\displaystyle S^3}$

A characterization of Hurewicz spaces