Lacroix Z, Moths T, Parekh K, Raschid L, Vidal M-E.  2004.  Exploiting multiple paths to express scientific queries. 16th International Conference on Scientific and Statistical Database Management, 2004. Proceedings. :357-360.

Rodriguez-Martinez M, Roussopoulos N, McGann JM, Kelley S, Mokwa J, White B, Jala J.  2001.  Integrating distributed scientific data sources with MOCHA and XRoaster. Thirteenth International Conference on Scientific and Statistical Database Management, 2001. SSDBM 2001. Proceedings. :263-266.

Eckman BA, Lacroix Z, Raschid L.  2001.  Optimized seamless integration of biomolecular data. Proceedings of the IEEE 2nd International Symposium on Bioinformatics and Bioengineering Conference, 2001. :23-32.