Shape discrimination test on handheld devices for patient self-test. - Abhishek P. Chhetri; Forrest Wen; Yizhong Wang; Kang Zhang 001 (IHI, 2010)

Modified RELT for Display and Navigation of Large Hierarchy on Handheld Touch-Screen Devices. - Abhishek P. Chhetri; Kang Zhang 001 (ACIS-ICIS, 2012)

ERELT: a faster alternative to the list-based interfaces for tree exploration and searching in mobile devices. - Abhishek P. Chhetri; Kang Zhang 001; Eakta Jain (VINCI, 2013)

A mobile interface for navigating hierarchical information space. - Abhishek P. Chhetri; Kang Zhang 001; Eakta Jain (J. Vis. Lang. Comput., 2015)