LayTracks: A New Approach To Automated Quadrilateral Mesh Generation using MAT. - William Roshan Quadros; K. Ramaswami; Fritz B. Prinz; B. Gurumoorthy (IMR, 2000)

Skeletons for Representation and Reasoning in Engineering Applications. - William Roshan Quadros; B. Gurumoorthy; K. Ramaswami; Fritz B. Prinz (Eng. Comput., 2001)