On the Sternfeld-Levin counterexamples to a conjecture of Chogoshvili-Pontrjagin
The authors investigate the well-known Sternfeld-Levin examples related to the classical conjecture due to Chogoshvili (and possibly also to Pontryagin). They discover several interesting previously unobserved properties of these spaces. They also offer a more topological version of the Sternfeld-Levin proof. The paper is very well-written.
scientific article; zbMATH DE number 1083965
scientific article