1. Methoden der Thermischen Analyse;Hemminger,1989
2. Pyrolysis of polymeric materials for construction room decoration and insulation;Ohrbach,1987
3. Simultaneous Thermal Analysis MS detection of biological hazards;Ohrbach;Biomedical and Environmental Mass Spectrometry,1988
4. Thermal degradation of polymers and flame retardants;Kettrup;J. Thermal Anal.,1989
5. New applications of the simultaneous working thermal analysis mass spectrometry on chlorinated organic compounds and industrial materials;Ohrbach;Fresenius Z. Anal. Chemie,1989