A Framework for Asynchronous Change Awareness in Collaboratively-Constructed Documents. - James Tam; Saul Greenberg (CRIWG, 2004)

Developing character personas and scenarios: vital steps in theatrical performance and HCI goal-directed design. - Lori Shyba; James Tam (Creativity & Cognition, 2005)

A framework for asynchronous change awareness in collaborative documents and workspaces. - James Tam; Saul Greenberg (Int. J. Hum. Comput. Stud., 2006)