1975-1976/34/1

Semilattices do not have equationally compact hulls

The topology of the free topological semigroup

Some applications of non-standard analysis to proximity spaces

On separability in semi-stratifiable spaces

On a theorem of Jones and Heath concerning separable normal spaces

Mapping arcs and dendritic spaces onto netlike continua

Irreducibly confluent mappings

Characterizing the arc by composition of functions

On translation invariant families of sets

A general form of the Vitali theorem

On decomposition in barrelled spaces

Sur la comparaison de certaines topologies mixtes dans les espaces bi-normés

Limit theorems for randomly indexed sums of random vectors

Remarks on operator-stable measures

On entire functions which transform straight lines into parabolas

Composition operators on the Bergman space

On the structure of the Steiner triple systems derived from the Steiner quadruple systems