D. Desloge

Evaluation of aberration coefficients of practical electrostatic lenses for X-ray absorption micro-spectroscopy and imaging

W. Skoczylas, G. Rempfer, B. Tonner, 1994 .

Simultaneous Correction of Spherical and Chromatic Aberrations with an Electron Mirror: An Electron Optical Achromat

W. Skoczylas, G. Rempfer, O. H. Griffith, 1997, Microscopy and Microanalysis.