- Project on schema synch and diff
- IEEE Transactions on Knowledge and Data Engineering 1(1):146-166 (March 1989)
- International Conference on the Unified Modeling Language UML, 2863, page 295-309. San Francisco, (September 2003)
- Information Systems 24(2):71--98 (April 1999)
- Compression and Complexity of Sequences, page 21--29. Salerno, Italy, IEEE Computer Society Press, (June 1997)
- Conference on Very Large DataBases, Toronto, (September 2004)
- VLDB '89: International Conference on Very Large Databases, page 433--442. San Francisco, CA, USA, Morgan Kaufmann Publishers Inc., (1989)
- J Biomed Inform 34(4):285--298 (August 2001)
- Nat Rev Genet 4(5):337--345 (May 2003)
- East-European Conference on Advances in Databases and Information Systems ADBIS 2004, Budapest, Hungary, (September 2004)
- The VLDB Journal 10(4):334--350 (December 2001)
- Commun. ACM 41(5es):166--178 (1998)
- SIGMOD Rec. 30(1):78--83 (March 2001)
- European Journal of Information Systems 2(1):37--47 (1993)
- SIGMOD Rec. 33(2):15--20 (June 2004)
- SIGMOD Rec. 33(3):51--60 (September 2004)
- VLDB Journal 10(4):270--294 (December 2001)
- IEEE Data Engineering Bulletin 18(2):3--18 (June 1995)
- ER 2000: 19th International Conference on Conceptual Modeling, LNCS 1920, page 513--526. Salt Lake City, Utah, USA, Springer Berlin / Heidelberg, (October 2000)
- Journal on Data Semantics IV (2005)
- International Conference on Very Large Data Bases, page 129--139. (1979)


user