1. Creating and exploiting flexibility in rectilinear steiner trees
2. Minimum Networks in Uniform Orientation Metrics
3. , , , Canonical forms and algorithms for Steiner trees in uniform orientation metrics, Algorithmica, to appear.
4. , , , , , The Y-architecture for on-chip interconnect: Analysis and methodology, Proc ACM/IEEE Int Conf on Computer-Aided Design (ICCAD), ACM, 2003, pp. 13-19.
5. , , , The Y-architecture: Yet another on-chip interconnect solution, Proc Asia and South Pacific Design Automation Conf, IEEE, 2003, pp. 840-846.