1. Electron Spin Resonance;Poole,1996
2. R. T. Weber, and, A. A. Heiss, Bruker ESP 300E EPR spectrometer user's manual, 1992.
3. The loop-gap resonator: A new microwave lumped circuit ESR sample structure;Froncisz;J. Magn. Reson.,1982
4. Dielectric resonator-based side-access probe for muscle fiber EPR study;Sienkiewicz;J. Magn. Reson.,2000
5. Double-stacked dielectric resonator for sensitive EPR measurements;Jaworski;J. Magn. Reson.,1997