Walker, Geoff (August 2012). "A review of technologies for sensing contact location on the surface of a display". Journal of the Society for Information Display. 20 (8): 413–440. doi:10.1002/jsid.100. S2CID40545665.
Walker, Geoff (August 2012). "A review of technologies for sensing contact location on the surface of a display". Journal of the Society for Information Display. 20 (8): 413–440. doi:10.1002/jsid.100. S2CID40545665.
Walker, Geoff (August 2012). "A review of technologies for sensing contact location on the surface of a display". Journal of the Society for Information Display. 20 (8): 413–440. doi:10.1002/jsid.100. S2CID40545665.
Walker, Geoff (August 2012). "A review of technologies for sensing contact location on the surface of a display". Journal of the Society for Information Display. 20 (8): 413–440. doi:10.1002/jsid.100. S2CID40545665.