A Global Minimization-Based, Automatic Quadrilateral Meshing Algorithm. - Paul Wolfenbarger; Joseph Jung; Clark R. Dohrmann; Walter R. Witkowski; Malcolm J. Panthaki; Walter H. Gerstle (IMR, 1998)

An Object-Oriented Framework for Multidisciplinary, Multi-Physics, Computational Mechanics. - Raikanta Sahu; Malcolm J. Panthaki; Walter H. Gerstle (Eng. Comput., 1999)

Toward a Meta-Model for Computational Engineering. - Walter H. Gerstle (Eng. Comput., 2002)