A Procedural Approach to Schema Evolution - Catherine A. Ewald; Maria E. Orlowska (CAiSE, 1993)

An Efficient Graphical Algorithm for Incremental Conceptual Schema Evolution. - Catherine A. Ewald; Maria E. Orlowska (ORM, 1994)

Correctness Issues for Distributed Relational Database Design. - Nirad Sharma; Catherine A. Ewald (Distributed Parallel Databases, 1995)

Foundations of conceptual schema evolution - Catherine A. Ewald (1995)

Efficient Matrix Based Transitive Closure Algorithms for Functional Dependency Graphs. - Catherine A. Ewald; Xiaofang Zhou 001 (Australasian Database Conference, 1996)

Characterization of the Effects of Schema Change. - Catherine A. Ewald; Maria E. Orlowska (Inf. Sci., 1996)