\bibitem{stemmer08} Vlado Keselj and Danko Sipka. \newblock A Suffix Subsumption-based Approach to Building Stemmers and Lemmatizers for Highly Inflectional Languages with Sparse Resources. \newblock {\em INFOTHECA, Journal of Informatics and Librarianship,\/} vol.~IX, pp.~23a--33a, 21--31, May 2008.