Structural stability in discrete singular systems
吴健荣, 杨成梧
Structural stability in discrete singular systems
Wu Jian-Rong (吴健荣), Yang Cheng-Wu (杨成梧)
中国物理B . 2002, (12): 1221 -1227 .  DOI: 10.1088/1009-1963/11/12/301