1. Volatile constituents from Lamium maculatum leaves and Nepeta mussini roots;Abuzeina;Dokladi na Bolgarskata Akademiya na Naukite,1993
2. Identification of essential oil components by gas chromatography/mass spectroscopy;Adams,1995
3. Gas Chromatographic retention indexes of monoterpenes and sesquiterpenes on methyl silicone and Carbowax 20M phases;Davies;Journal of Chromatography,1990
4. Qualitative analysis of flavor and fragrance volatiles by glass capillary chromatography;Jennings,1980
5. The constituents of the essential oil from Lamium purpureum L;Kurihara;Yakugaku Zasshi,1976