Resources for learning about this property:
- A. A. Tuganbaev. Rings close to regular. (2013) @ Chapter 6
- T.-Y. Lam. A crash course on stable range, cancellation, substitution and exchange. (2004) @ .
This property has the following metaproperties
- passes to $eRe$ for any full idempotent $e$
- passes to $eRe$ for any idempotent $e$