_knowscape, a 3D multi-user experimental web browser. - Christian Babski; Stéphane Carion; Patrick Keller; Christophe Guignard (SIGGRAPH Abstracts and Applications, 2002)

_knowscape mobile at DIS2004, Cambridge. - Christian Babski; Stéphane Carion; Christophe Guignard; Patrick Keller (Conference on Designing Interactive Systems, 2004)

electroscape 002: BAC +3 Digit // multiplied space. - Christian Babski; Stéphane Carion; Christophe Guignard; Patrick Keller (SIGGRAPH Web Graphics, 2004)

_knowscape mobile, associating territory of data and physical space. - Christian Babski; Stéphane Carion; Christophe Guignard; Patrick Keller (SIGGRAPH Web Graphics, 2004)