Comments on "Some conditions on zeros to avoid step-response extrema". II [with reply]
Kang-Bark Park, Ju-Jang Lee, Ahmed Rachid · IEEE Transactions on Automatic Control · 1996
The commenters give a correct version of Theorem 2 of the above-mentioned paper (Rachid, ibid., vol.40, p.1501-3, 1995). In reply Rachid accepts one of their points and gives a new statement of Theorem 2.