A multiple-method knowledge-acquisition shell for the automatic generation of knowledge-acquisition tools. - Angel R. Puerta; John W. Egar; Samson W. Tu; Mark A. Musen (Knowl. Acquis., 1992)

Graph-Grammar Assistance for Automated Generation of Influence Diagrams. - John W. Egar; Mark A. Musen (IEEE Trans. Syst. Man Cybern. Syst., 1994)