Using Web3D technologies for visualization and search of signs in an international sign language dictionary. - Fabio Buttussi; Luca Chittaro; Marco Coppo (Web3D, 2007)

Using mobile devices to support communication between emergency medical responders and deaf people. - Fabio Buttussi; Luca Chittaro; Elio Carchietti; Marco Coppo (Mobile HCI, 2010)