Safer, S., Cicek, S. S., Pieri, V., Schwaiger, S., Schneider, P., Wissemann, V., & Stuppner, H. (2011). Metabolic fingerprinting of Leontopodium species (Asteraceae) by means of (1)H NMR and HPLC–ESI-MS. Elsevier.

Safer, Stefan, Serhat S. Cicek, Valerio Pieri, Stefan Schwaiger, Peter Schneider, Volker Wissemann, και Hermann Stuppner. Metabolic Fingerprinting of Leontopodium Species (Asteraceae) By Means of (1)H NMR and HPLC–ESI-MS. Elsevier, 2011.

Safer, Stefan, et al. Metabolic Fingerprinting of Leontopodium Species (Asteraceae) By Means of (1)H NMR and HPLC–ESI-MS. Elsevier, 2011.