Publikation
Stefan Müller
In: Proceedings of the Formal Grammar 1997. Linguistic Aspects of Logical and Computational Perspectives on Language, August 9-10. Conference on Formal Grammar (FG), Aix-En-Provence, France, Pages 179-188, Kruijff, Geert-Jan and Morrill, Glyn V. and Oehrle, Richard T. 1997.