Semantic Roles in Valency Lexicon of Czech Verbs: Verbs of Communication and Exchange. In: Advances in Natural Language Processing (6th International Conference on NLP, GoTAL 2008), Lecture Notes in Computer Science, ISSN 0302-9743, 5221, pp. 217-221, Springer, Berlin / Heidelberg, ISBN 978-3-540-85286-5 (bibtex)