Catchup: a useful application of time-travel in meetings. - Simon Tucker; Ofer Bergman; Anand Ramamoorthy; Steve Whittaker 001 (CSCW, 2010)

The effect of folder structure on personal file navigation. - Ofer Bergman; Steve Whittaker 001; Mark Sanderson; Rafi Nachmias; Anand Ramamoorthy (J. Assoc. Inf. Sci. Technol., 2010)

How do we find personal files?: the effect of OS, presentation & depth on file navigation. - Ofer Bergman; Steve Whittaker 001; Mark Sanderson; Rafi Nachmias; Anand Ramamoorthy (CHI, 2012)