Karl-Heinz Förster, Béla Nagy. On Nonnegative Realizations. In Luca Benvenuti, Alberto De Santis, Lorenzo Farina, editors, Positive Systems, Proceedings of the First Multidisciplinary InternationalSymposium on Positive Systems: Theory and Applications (POSTA 2003), Rome, Italy,August 28-30, 2003. Volume 294 of Lecture Notes in Control and Information Sciences, pages 305-312, Springer, 2003. [doi]
Abstract is missing.