1999/159/2

A forcing construction of thin-tall Boolean algebras

Suites ${\displaystyle F_{\sigma }}$-absorbantes en théorie de la dimension

Hopfian and strongly hopfian manifolds

Strong Fubini properties of ideals

On a question of Sierpiński

Cofinal ${\displaystyle {\Sigma }^1\_1}$ and ${\displaystyle {\Pi }^1\_1}$ subsets of ${\displaystyle {\omega }^{\omega }}$