Extracting geometric models from medieval moulding profiles for case-based reasoning. - Gareth Bradshaw; Carol O'Sullivan (KES, 2000)

Collision Handling for Virtual Environments. - Carol O'Sullivan; John Dingliana; Fabio Ganovelli; Gareth Bradshaw (Eurographics (Tutorials), 2001)

Sphere-tree construction using dynamic medial axis approximation. - Gareth Bradshaw; Carol O'Sullivan (Symposium on Computer Animation, 2002)

Bounding volume hierarchies for level-of-detail collision handling - Gareth Bradshaw (2002)

Adaptive medial-axis approximation for sphere-tree construction. - Gareth Bradshaw; Carol O'Sullivan (ACM Trans. Graph., 2004)