1. Current Trends in Scientific Research;Auger,1963
2. Gazo-Khromatograflcheskie Metody Analiza Primesey (Gas Chromatographic Methods of Trace Analysis);Berezkin,1970
3. Gas Chromatographic Analysis of Trace Impurities;Berezkin,1973
4. Industrial Gas Chromatographic Trace Analysis;Hachenberg,1973
5. Gaschromatographische Spurenanalyse;Metzner,1977