1. Inverse limits of upper semi-continuous functions that are unions of mappings;Ingram;Topology Proc.,2009
2. Inverse limits with upper semi-continuous bonding functions: problems and some partial solutions;Ingram;Topology Proc.,2010
3. An Introduction to Inverse Limits with Set-Valued Functions;Ingram,2012
4. Inverse limits of upper semi-continuous set valued functions;Ingram;Houston J. Math.,2006
5. Inverse limits with subsets of [0,1]×[0,1];Mahavier;Topology Appl.,2004