Asymptotic equivalence for two nonlinear systems David Lowell Lovelady OriginalPaper Pages: 170 - 175
On the properties of the realizations of linear dynamical systems P. D'AlessandroA. IsidoriA. Ruberti OriginalPaper Pages: 176 - 184
An infinite hierarchy of intersections of context-free languages Leonard Y. LiuPeter Weiner OriginalPaper Pages: 185 - 192