Frech

Sub-Doppler Heterodyne Frequency Measurements on OCS Near 2900 cm-1 Using a CO Overtone Sideband Spectrometer.

Frech, Mürtz, Palm, 1998, Journal of molecular spectroscopy.

Low-loss Electron Energy-loss Spectroscopy and Dielectric Function of Biological and Geological Polymorphs of CaCO3

Sarikaya, Frech, Katti, 1999, Microscopy and Microanalysis.