Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Harald Reiterer. Human-computer interaction group: University of Konstanz, Germany. Interactions, 18(6):82-85, 2011. [doi]
Abstract is missing.