Comments on "TE and TM modes of some triangular cross-section waveguides using superposition of plane waves" [with reply]

For the original article see ibid., vol.MTT-34, no.1, p.161-7 (1986). The commenters cite a previously published work which contains some solutions which are identical to those found in the above-titled work. In replying, the authors agree that the solutions are identical and express appreciation for having the previously published work called to their attention. >