1. Photoacoustic Spectroscopy in Trace Gas Monitoring;Encyclopedia of Analytical Chemistry;2019-03-14
2. Photoacoustic Spectroscopy in Trace Gas Monitoring;Encyclopedia of Analytical Chemistry;2012-03-15
3. Photoacoustic Spectroscopy in Trace Gas Monitoring;Encyclopedia of Analytical Chemistry;2000-10-30
4. Stark-modulation-enhanced FM-spectroscopy;Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy;1999-09
5. Laserverfahren in der Umweltanalytik;Analytiker-Taschenbuch;1997