GeoNotes: social enhancement of physical space. - Per Persson; Fredrik Espinoza; Elenor Cacciatore (CHI Extended Abstracts, 2001)

GeoNotes: Social and Navigational Aspects of Location-Based Information Systems. - Fredrik Espinoza; Per Persson; Anna Sandin; Hanna Nyström; Elenor Cacciatore; Markus Bylund (UbiComp, 2001)

Post-hoc worknotes: a concept demo of video content management. - Ola Andersson; Elenor Cacciatore; Jonas Löwgren; Thomas Lundin (ACM Multimedia, 2002)