D. Chamberlin, J. Robie, and D. Florescu. Lecture Notes in Computer Science, Springer-Verlag, (December 2000)Also available at
http://www.almaden.ibm.com/cs/people/chamberlin/quilt_lncs.pdf. See also
http://www.almaden.ibm.com/cs/people/chamberlin/quilt.html..
S. Staab, and A. Mädche. Proceedings of the Workshop
on Applications of Ontologies and Problem-solving Methods, 14th European Conference on Artificial
Intelligence ECAI 2000, Berlin, Germany, (August 2000)