John A. Goldsmith Derrick Higgins Svetlana Soglasnova Automatic Language-Specific Stemming in Information Retrieval. 273-284 2000 conf/clef/2000 CLEF http://link.springer.de/link/service/series/0558/bibs/2069/20690273.htm db/conf/clef/clef2000.html#GoldsmithHS00