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.
Veikko Surakka, Marko Illi, Poika Isokoski. Gazing and frowning as a new human-computer interaction technique. TAP, 1(1):40-56, 2004. [doi]
Abstract is missing.