BloNo: A New Mobile Text-Entry Interface for the Visually Impaired. - Paulo Lagoá; Pedro F. Santana; Tiago João Vieira Guerreiro; Daniel Gonçalves 002; Joaquim A. Jorge (HCI (6), 2007)

Mobile text-entry models for people with disabilities. - Tiago João Guerreiro 001; Paulo Lagoá; Hugo Nicolau; Pedro F. Santana; Joaquim A. Jorge (ECCE, 2008)

From Tapping to Touching: Making Touch Screens Accessible to Blind Users. - Tiago João Vieira Guerreiro; Paulo Lagoá; Hugo Nicolau; Daniel Gonçalves 002; Joaquim A. Jorge (IEEE Multim., 2008)