Waveguide Flanges
J.L. Hesler, A.R. Kerr, W. Grammer, and E. Wollack, "Recommendations for Waveguide Interfaces to 1 THz," 18th International Symposium on Space Terahertz Technology, Pasadena, 21-23 March 2007. EDIR 319.
A. R. Kerr, L. Kozul and A. A. Marshall, "Recommendations for Flat and Anti-Cocking Waveguide Flanges," ALMA Memo 444, 6 Jan 2003.
A.R. Kerr, E. Wollack, and N. Horner, "Waveguide Flanges for ALMA Instrumentation," ALMA Memo 278, 9 Nov. 1999.