R. Nikoukhah. MIC'06: Proceedings of the 25th IASTED international conference on Modeling, indentification, and control, page 315--319. Anaheim, CA, USA, ACTA Press, (2006)
R. Mazzeo, and F. Pacard. Topology and Geometry: Commemorating SISTAG, volume 314 of Contemporary Mathematics, page 169--186. Providence, Rhode Island, American Mathematical Society, (2002)
A. Antoulas, D. Sorensen, and S. Gugercin. Structured Matrices in Mathematics, Computer Science, and Engineering I, volume 280 of Contemporary Mathematics, page 193--219. Providence, Rhode Island, American Mathematical Society, (2001)
T. Ernst. Proceedings of the 8th International Conference on Compiler Construction, Held as Part of the European Joint Conferences on the Theory and Practice of Software, ETAPS'99, page 288--291. London, UK, Springer-Verlag, (1999)
I. Desurosne, and C. Duroure. FRIEND '97 — Regional Hydrology: Concepts and Models for Sustainable Water Resource Management, 246, page 305--314. IAHS, (1997)