Speech-based cursor control: a study of grid-based solutions. - Liwei Dai; Rich Goldman; Andrew Sears; Jeremy Lozier (ACM SIGACCESS Access. Comput., 2004)

Speech-based cursor control using grids: modelling performance and comparisons with other solutions. - Liwei Dai; Rich Goldman; Andrew Sears; Jeremy Lozier (Behav. Inf. Technol., 2005)