Efthimiou, E., Kouroupetroglou, G., & Fotinea, S. (2012). Gesture and Sign Language in Human-Computer Interaction and Embodied Communication: 9th International Gesture Workshop, GW 2011, Athens, Greece, May 25-27, 2011, Revised Selected Papers. Berlin, Heidelberg: Springer.

Gesture and Sign Language in Human-Computer Interaction and Embodied Communication : 9th International Gesture Workshop, GW 2011, Athens, Greece, May 25-27, 2011, Revised Selected Papers / edited by Eleni Efthimiou, Georgios Kouroupetroglou, Stavroula-Evita Fotinea . — Berlin, Heidelberg : Springer, 2012. — Online-Ressource (XIV, 275 p. 122 illus, digital). — (Lecture notes in computer science ; 7206). — ISBN 9783642341823