| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4660499 | Topology and its Applications | 2007 | 7 Pages |
Abstract
It is shown that any Gδ-additive family in an absolute Souslin space has a σ-discrete refinement. The existence of a Borel measurable selector for a Gδ-measurable multivalued mapping is obtained as a corollary.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
