1. Review of methods for numerical solution of the hollow-waveguide problem;Davies,1972
2. Tabulation of methods for the numerical solution of the hollow waveguide problem;Fook Loy Ng;Institute of Electrical and Electronic Engineers Transactions,1974
3. A review of approximate methods for determining the vibration modes of membranes;Mazumdar;The Shock and Vibration Digest,1975
4. Two-mode waveguide for equal mode velocities;Elliot;Institute of Electrical and Electronic Engineers Transactions,1968
5. On the complete eigenvalue solution of ridged waveguide;Montgomery;Institute of Electrical and Electronic Engineers Transactions,1971