1977/96/3

Relatively constructible transitive models

A geometric filtration of ${\displaystyle {\left\{N_{\ast }\right\}}^{Z_2}}$

The Chinese remainder theorem and sheaf representations

Baire category in spaces of probability measures

The shape of a map

Boolean matrices, subalgebras and automorphisms of complete Boolean algebras

Scattered compactification for the Arens' space ${\displaystyle S_2}$

The equivalence of absolute almost continuous retracts and ε-absolute