EDF: a formalism for describing and reusing software experience. - Pablo A. Straub; Eduardo Ostertag (ISSRE, 1991)

Computing Similarity in a Reuse Library System: An AI-Based Approach. - Eduardo Ostertag; James A. Hendler; Rubén Prieto Díaz; Christine Braun (ACM Trans. Softw. Eng. Methodol., 1992)

A Classification System for Software Reuse. - Eduardo Ostertag (1992)