On the Reachable Regions of Chains. - Naixun Pei; Sue Whitesides (CCCG, 1996)

On the Reconfiguration of Chains (Extended Abstract). - Sue Whitesides; Naixun Pei (COCOON, 1996)

On folding rulers in regular polygons. - Naixun Pei; Sue Whitesides (CCCG, 1997)