Jussi Karlgren Jorma Tarhio Heikki Hyyrö String Processing and Information Retrieval, 16th International Symposium, SPIRE 2009, Saariselkä, Finland, August 25-27, 2009, Proceedings 5721 2009 http://dx.doi.org/10.1007/978-3-642-03784-9 978-3-642-03783-2 SPIRE Lecture Notes in Computer Science Springer db/conf/spire/spire2009.html