\bibitem{sigir06}
Chris Jordan, John Healy, and Vlado Keselj.
\newblock Swordfish: An Unsupervised Ngram Based Approach to
Morphological Analysis.
\newblock In {\em SIGIR '06: Proceedings of the 29th Annual
International ACM SIGIR Conference on Research and Development in
Information Retrieval\/.}
Seattle, Washington, USA, August 2006, pp.~657--658.