Conceptual structures knowledge architectures for smart applications : 15th International Conference on Conceptual Structures ICCS 2007, Sheffield, UK, July 22-27, 2007 proceedings
International Conference on Conceptual Structures (15th 2007 Sheffield, England) Uta Priss 1967-; Simon Polovina; Richard Hill 1972-
Berlin Springer New York c2007
Available at
ICMC - Inst. Ciên. Mat. Computação
(68-02 LNAI v.4604 ) and other locations(GetIt)