scientific article; zbMATH DE number 1036711
From MaRDI portal
zbMath0874.54017MaRDI QIDQ4344977
Publication date: 17 July 1997
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Selections in general topology (54C65) Fixed-point and coincidence theorems (topological aspects) (54H25) Retraction (54C15) Extension of maps (54C20)
Related Items