Jahn, Werner Emeritus Group Biophysics, Max Planck Institute for Medical Research, Max Planck Society;
https://www.degruyter.com/document/doi/10.1515/znb-1989-1027/html (Any fulltext)
Jahn, W. (1989). Synthesis of water soluble undecagold clusters for specific labelling of proteins. Zeitschrift für Naturforschung, B: A Journal of Chemical Sciences, 44(10), 1313-1322. doi:10.1515/znb-1989-1027.