The OD Theory of TOD: The Use and Limits of Temporal Information for Object Discovery. - Brandon C. S. Sanders; Randal C. Nelson; Rahul Sukthankar (AAAI/IAAI, 2002)

A Theory of the Quasi-Static World. - Brandon C. S. Sanders; Randal C. Nelson; Rahul Sukthankar (ICPR (3), 2002)