1. On the theory of electromagnetic waves in resonant cavities;Casimir;Philips Res. Rep.,1951
2. Measurement of material properties with a tunable resonant cavity;Kajfez;Electron. Lett.,1993
3. C. M. Lyneis Experimental Studies of Microwave Properties of 8.6GHz Superconducting Niobium 1974
4. Resonant measurements of surface resistance of high-Tc superconducting films: How good or bad are they?;Ceremuga;J. Supercond.,1995
5. Materials-properties analyzers using superconducting resonators;Hinds;J. Appl. Phys.,1971