In: Beiträge der Europäischen Slavistischen Linguistik (POLYSLAV 1). Pages 19-25, Die Welt der Slaven, 2. Sammelband, Vol. 1, Verlag Otto Sagner, 1998.
In: Proceedings of the 1st Conference on Linguistic Theory in Eastern Europaen Languages. Conference on Linguistic Theory in Eastern European Languages (CLITE-1), April 19-21, Szeged, Hungary, 1998.
In: IT& Knows, Conference on Information Technology and Knowledge Systems. Conference on Information Technology and Knowledge Systems (IT& Knows), located at 15th IFIP World Computer Congress, August 31 - September 4, Vienna & Budapest, Pages 458-471, ISBN 3-85403-122-X, Austrian Computer Society (OCG), 1998.
In: Daniel P. Lopresti; Jiangying Zhou (Hrsg.). Document Recognition V. DDR Document Recognition and Retrieval (DDR), San Jose, Pages 160-168, Proceedings of SPIE, Vol. 3305, 1/1998.
In: T. Ellman (Hrsg.). Proceedings International Symposium on Abstraction, Reformulation, and Approximation, SARA-98. International Symposium on Abstraction, Reformulation, and Approximation (SARA), Asimolar, Pacific Grove, CA, USA, Pages 72-78, 1998.