- When Is a Linear Continuous-time System Easy or Hard to Control in Practice?In Vincent D. Blondel, Stephen P. Boyd, Hidenori Kimura, editors, Recent Advances in Learning and Control. Volume 371 of Lecture Notes in Control and Information Sciences, pages 111-124, Springer, 2008. [doi]
- Solution of the algebraic riccati equation using the sum of rootscca, 42(3):144-145, 2008. [doi]

- Validated numerical methods for systems and control engineeringcca, 37(3):72-73, 2003. [doi]

- On stability margins of the Fiat Dedra engine modeltcst, 10(5):690-695, 2002. [doi]