1965/57/2

On an irreducible absolute retract

On a family of AR-sets

Дополнение самонакручивающейся плоской кривой

Zero-dimensional sets blocking connectivity functions

On some problems of G. Gratzer and E. T. Schmidt

Locally equiconnected spaces and absolute neighborhood retracts

Embedding of graphs in the projective plane

On orthogonal mappings and their dimensions

A representation theorem for two-dimensional v*- algebras