- Conceptual Structures: Knowledge Representation as Interlingua Proc. ICCS'96, volume 1115 of LNAI, page 308-320. Heidelberg, Springer, (1996)
- Zeitschrift für Semiotik 18(Heft 2-3):381 (1996)
- Ordinal and Symbolic Data Analysis. Proc. OSDA'95. Studies in Classification, Data Analysis, and Knowledge Organization 8, page 31-44. Heidelberg, Springer, (1996)
- PRICAI'96: Topics in Artificial Intelligence. Proc. PRICAI'96, volume 1114 of LNAI, page 121-131. Heidelberg, Springer, (1996)
- Data Analysis and Information Systems. Statistical and Conceptual approaches. Proc. GfKl'95. Studies in Classification, Data Analysis, and Knowledge Organization 7, page 457-469. Heidelberg, Springer, (1996)


user