1. Some advances in electron optics since CPO-5;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;2004-02
2. A study of first- and third-order chromatic aberrations for electrostatic round lenses;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;2000-12
3. Analytical and numerical analysis of third-order geometric and first-order chromatic aberrations in a bi-potential electrostatic lens;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;2000-03