Referências teóricas:

Pesquisa sobre Artificial Intelligence no portal ACM.

Termos de Graphic Models (na ACM tb).

Referências de Interface.

http://portal.acm.org/

Refs. de Computer Graphic Interface.

Ficha do livro Designing The User Interface (MIT Press).

livro User Interface Management Systems.

livro User interface design.

Alá, GOOGLE, Alá !!!! -> http://scholar.google.com/scholar?q=user+interface&hl=en&lr=&start=10&sa=N