M.  Wang, Kikuzaki, H., Lin, C. - C., Kahyaoglu, A., Huang, M. - T., Nakatani, N., and Ho, C. - T., ?Acetophenone glycosides from thyme (Thymus vulgaris L.)?, Journal of Agricultural and Food Chemistry, vol. 47, no. 5, pp. 1911 - 1914, 1999.