Designing sociable IT for public use. - Steinar Kristoffersen; Ingunn Bratteberg (UbiComp, 2008)

Irreversibility and forceback in public interfaces. - Ingunn Bratteberg; Steinar Kristoffersen (NordiCHI, 2008)

Design ideas for IT in public spaces. - Steinar Kristoffersen; Ingunn Bratteberg (Pers. Ubiquitous Comput., 2010)