1. Fundamental steps towards an intelligent CAD system in structural steel;Feijo,1988
2. Primordial abilities in artificially intelligent systems for civil engineering design;Oki,1990
3. Logic and objects: language, application and implementation;McCabe,1989
4. The knowledge based design of steel portal frames for agricultural buildings;Bento;Expert Systems Civ. Engng,1989
5. An object-oriented approach to structural analysis and design;Miller;Comput. Struct.,1991