Vincent Lévesque Jérôme Pasquero Vincent Hayward Braille Display by Lateral Skin Deformation with the STReSS2 Tactile Transducer. 115-120 2007 conf/haptics/2007 WHC http://doi.ieeecomputersociety.org/10.1109/WHC.2007.25 db/conf/haptics/whc2007.html#LevesquePH07