求解根轨迹分离点数值解法的研究
丁永前
Study on numerical methods for solving breakaway points in root-locus
DING Yong-qian
计算机工程与应用 . 2008, (34): 51 -52 .  DOI: 10.3778/j.issn.1002-8331.2008.34.014