Participation:
- 27th Meeting, 1984: (together with H. Boeschoten and H. Braam) (Utrecht): Editing and Linguistic Analysis of a Medieval Turkic Text With the Aid of Computer Facilities
- 37th Meeting, 1994: (together with Hansje Braam) Types, polynoms and collocations: A method for detecting complex expressions in Turkic Text Corpora
- 39th Meeting, 1996