1975-1976/90/1

On spaces which have the shape of C. W. complexes

Semi-local lattices

On the Beurling-Ahlfors functional inequality

Concerning unicoherence of continua

Non-symmetric generalizations of theorems of Dyson and Livesay

Boolean algebras, splitting theorems, and ${\displaystyle {\Delta }^0\_2}$ sets

Remarks on invariant descriptive set theory

A generalization of cohomotopy groups

Homeotopy groups of compact 2-manifolds

On the number of generic models