Tester, B. J. The optimization of modal sound attenuation in ducts, in the absence of mean flow. (English) Zbl 0272.76048 J. Sound Vibration 27, 477-513 (1973). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 76Q05 Hydro- and aero-acoustics PDF BibTeX XML Cite \textit{B. J. Tester}, J. Sound Vib. 27, 477--513 (1973; Zbl 0272.76048) Full Text: DOI