WebTalk: a 3D collaborative environment to access the Web. - Paolo Paolini; Thimoty Barbieri; Paolo Loiudice; Francesca Alonzo; Matteo Arru; Marco Zanti; Giuliano Gaia (Eurographics (Short Presentations), 1999)

Networked Virtual Environments for the Web: The WebTalk-I & WebTalk-II Architectures. - Thimoty Barbieri (IEEE International Conference on Multimedia and Expo (I), 2000)

Visiting a museum together: How to share a visit to a virtual world. - Paolo Paolini; Thimoty Barbieri; Paolo Loiudice; Francesca Alonzo; Marco Zanti; Giuliano Gaia (J. Am. Soc. Inf. Sci., 2000)

From Dust to Stardust: A Collaborative 3D Virtual Museum of Computer Science. - Thimoty Barbieri; Franca Garzotto; Giovanni Beltrame; Luca Ceresoli; Marco Gritti; Daniele Misani (ICHIM (2), 2001)

Reconstructing Leonardo's ideal city - from handwritten codexes to webtalk-II: a 3D collaborative virtual environment system. - Thimoty Barbieri; Paolo Paolini (Virtual Reality, Archeology, and Cultural Heritage, 2001)

Minus-Two: Multimedia, Sound Spatialization and 3D Representation for Cognitively Impaired Children. - Thimoty Barbieri; Antonio Bianchi; Licia Sbattella (ICCHP, 2004)

Haptic and Aural Graphs Exploration for Visually Impaired Users. - Thimoty Barbieri; Lorenzo Mosca; Licia Sbattella (CVHI, 2007)

Learning Math for Visually Impaired Users. - Thimoty Barbieri; Lorenzo Mosca; Licia Sbattella (ICCHP, 2008)

Autonomamente: Using Goal Attainment Scales to Evaluate the Impact of a Multimodal Domotic System to Support Autonomous Life of People with Cognitive Impairment. - Thimoty Barbieri; Piero Fraternali; Antonio Bianchi; Clarissa Tacchella (ICCHP (1), 2010)