@article{oai:repository.lib.tottori-u.ac.jp:00003258, author = {Okuyama, Yoshifumi and Takemori, Fumiaki and Takemori, Fumiaki and Chen, Hong and Okuyama, Yoshifumi and Chen, Hong}, issue = {1}, journal = {鳥取大学工学部研究報告, Reports of the Faculty of Engineering, Tottori University}, month = {Nov}, pages = {17--22}, title = {Characteristic Root Areas and Loci Band of Control Systems with Frequency-Dependent Uncertainty}, volume = {26}, year = {1995} }