Evaluation Criteria for Functional Specifications. - Sergio Cárdenas-García; Marvin V. Zelkowitz (ICSE, 1990)

The role for executable specifications in system maintenance. - Marvin V. Zelkowitz; Sergio Cárdenas-García (Inf. Sci., 1991)

A Management Tool For Evaluation of Software Designs. - Sergio Cárdenas-García; Marvin V. Zelkowitz (IEEE Trans. Software Eng., 1991)

Defining and Supporting Concurrent Engineering Policies in SCM. - Jacky Estublier; Sergio Cárdenas-García; Germán Vega (SCM, 2001)