The reminder bracelet: subtle notification cues for mobile devices. - Rebecca Hansson; Peter Ljungstrand (CHI Extended Abstracts, 2000)

Pirates: proximity-triggered interaction in a multi-player game. - Jennica Falk; Peter Ljungstrand; Staffan Björk; Rebecca Hansson (CHI Extended Abstracts, 2001)

The LoveBomb: encouraging the communication of emotions in public spaces. - Rebecca Hansson; Tobias Skog (CHI Extended Abstracts, 2001)

Subtle and Public Notification Cues for Mobile Devices. - Rebecca Hansson; Peter Ljungstrand; Johan Redström (UbiComp, 2001)

Pirates! Using the Physical World as a Game Board. - Staffan Björk; Jennica Falk; Rebecca Hansson; Peter Ljungstrand (INTERACT, 2001)