摘要： In this paper, an elementary system proves constructively to be structurally stable provided the system is asymptotically stable on some region. This conclusion favors system modelling because Lyapunov and gradient systems are all elementary.
姚勇. STRUCTURAL STABILITY OF ASYMPTOTICALLY ELEMENTARY SYSTEMS[J]. 数学物理学报(英文版), 1987, 7(1): 57-62.
Yao Yong. STRUCTURAL STABILITY OF ASYMPTOTICALLY ELEMENTARY SYSTEMS[J]. Acta mathematica scientia,Series B, 1987, 7(1): 57-62.