Micael Carreira
Daniel Goncalves
Élvio Rodrigues
Multi-touch as a Natural User Interface for elders: A survey
Text entry for mobile computing: Models and methods,theory and practice
Disabled ’R’ All: Bridging the Gap between Health- and Situationally-Induced Impairments and Disabilities
Elderly text-entry performance on touchscreens
Improving text entry performance on tablet devices
Mobile touch interfaces for the elderly