L. Arnold, The Source for Aphasia Therapy, Illinois: LinguSystems, 1999.

D. Caplan, Neurolinguistics and linguistic aphasiology, 1987.
DOI : 10.1017/CBO9780511620676

C. Code, Symptoms, Syndroms, Models: The Nature of Aphasia The Characteristics of Aphasia, pp.1-22, 1991.

N. Cowan, The magical number 4 in short-term memory: A reconsideration of mental storage capacity, Behavioral and Brain Sciences, vol.24, issue.1, pp.87-114, 2001.
DOI : 10.1017/S0140525X01003922

D. De-bruijn, S. De-mal, and H. Van-oostendoorp, The influence of screen size and text layout on the study of text, Behaviour & Information Technology, vol.50, issue.2, pp.71-78, 1992.
DOI : 10.1111/j.1467-9817.1991.tb00002.x

R. Fink, A. Brecher, M. Schwartz, and R. Robey, A computer-implemented protocol for treatment of naming disorders: Evaluation of clinician-guided and partially self-guided instruction, Aphasiology, vol.24, issue.10-11, pp.1061-1086, 2002.
DOI : 10.1017/S1355617798466153

K. Fostervold, VDU work with downward gaze: the emperor's new clothes or scientifically sound?, International Journal of Industrial Ergonomics, vol.31, issue.3, pp.31-161, 2001.
DOI : 10.1016/S0169-8141(02)00192-0

K. Fostervold, A. Aara, and I. Liec, Work with visual display units: Long-term health effects of high and downward line-of-sight in ordinary office environments, International Journal of Industrial Ergonomics, vol.36, issue.4, pp.331-343, 2005.
DOI : 10.1016/j.ergon.2005.05.003

D. Hebb, Organization of Behavior, 1949.

H. Heuer, M. Brüwer, T. Römer, H. Kröger, and H. Knapp, Preferred vertical gaze direction and observation distance, Ergonomics, vol.28, issue.3, pp.379-392, 1991.
DOI : 10.1016/0001-6918(86)90059-4

D. Howard, The Treatment of Acquired Aphasia, Philosophical Transactions of the Royal Society B: Biological Sciences, vol.346, issue.1315, pp.113-120, 1315.
DOI : 10.1098/rstb.1994.0135

H. Ishii and B. Ullmer, Tangible bits, Proceedings of the SIGCHI conference on Human factors in computing systems , CHI '97, 1997.
DOI : 10.1145/258549.258715

W. James, Attention' in The Principles of Psychology, 1890.

W. Jaschinski, H. Heuer, and K. Hannegert, Preferred position of visual displays relative to the eyes: a field study of visual strain and individual differences, Ergonomics, vol.32, issue.7, pp.1034-1049, 1998.
DOI : 10.3758/BF03204176

R. Katz, Aphasia Treatment and Computer Technology Treatment of Aphasia: From Theory to Practice, pp.253-285, 2002.

S. Keates and P. Robinson, Gestures and multimodal input, Behaviour & Information Technology, vol.18, issue.1, pp.36-44, 1999.
DOI : 10.1080/014492999119237

URL : http://gala.gre.ac.uk/12696/

J. Landt, The Shrouds of Time: The History of RFID, 2001.

L. L. Lapointe and R. J. Erickson, Auditory vigilance during divided task attention in aphasic individuals, Aphasiology, vol.5, issue.6, pp.511-520, 1991.
DOI : 10.1080/02687039108248556

K. Leydon, Design of Vibrotactile Gradients for Guiding the Manual Motion of an RFID-Enabled Hand-Held Locator towards Sought Items in Shelf-Sized Spaces, 2004.

S. Morrison, Phonology Resource Pack for Adult Aphasia, 2001.

C. Pound, . Byng, and S. Parr, Beyond Aphasia: therapies for living with communication disability, 2001.

J. Preece, Y. Rogers, and H. Sharp, Interaction Design, 2002.

R. Randall, A computer-implemented protocol for treatment of naming disorders: Evaluation of clinician-guided and partially self-guided instruction, Aphasiology, vol.1610, pp.1061-1086, 2002.

R. R. Robey and M. C. Schultz, A model for conducting clinical-outcome research: An adaptation of the standard protocol for use in aphasiology, Aphasiology, vol.110, issue.9, pp.787-810, 1998.
DOI : 10.1037/0022-006X.64.4.638

R. Rombough, E. Howse, and W. Bartfay, Caregiver Strain and Caregiver Burden of Primary Caregivers of Stroke Survivors with and Without Aphasia, Rehabilitation Nursing, vol.31, issue.5, 2006.
DOI : 10.1002/j.2048-7940.2006.tb00136.x

A. Sears and B. Shneiderman, High precision touchscreens: design strategies and comparisons with a mouse, International Journal of Man-Machine Studies, vol.34, issue.4, pp.593-613, 1991.
DOI : 10.1016/0020-7373(91)90037-8

H. Stockman, Communication by Means of Reflected Power, Proceedings of the Institute of Radio Engineers, pp.1196-1204, 1948.
DOI : 10.1109/JRPROC.1948.226245

D. Tan, Exploiting the Cognitive and Social Benefits of Physically Large Displays, 2004.

F. Vallier, Reading Workbook for Aphasia, 1995.

C. Wolf, A comparative study of gestural, keyboard, and mouse interfaces, Behaviour & Information Technology, vol.4, issue.1, pp.13-23, 1992.
DOI : 10.1016/S0020-7373(87)80045-7

J. Ziegler and K. Fähnreich, Direct Manipulation, Handbook of Human-Computer Interaction, pp.123-133, 1988.
DOI : 10.1016/B978-0-444-70536-5.50011-7