1. L. Reid and L.G. Roberts, A new criterion for weak subintegrality, Comm. Algebra, to appear.
2. Finiteness of subintegrality;Reid,1993
3. The structure of generic subintegrality;Reid,1995
4. Subintegrality, invertible modules and the Picard group;Roberts;Compositio Math.,1993
5. On seminormality;Swan;J. Algebra,1980