Freyne, J., Farzan, R., Brusilovsky, P., Smyth, B. & Coyle, M.
(2007).
Collecting community wisdom: integrating social search & social navigation.
Proceedings of the 12th international conference on Intelligent user interfaces (p./pp. 52--61),
New York, NY, USA: ACM.
ISBN: 1-59593-481-2