1. International Organization for Standardization (ISO), Technical Specification (ISO/TS) 27687:2008; Nanotechnologies—Terminology and Definitions for Nano-objects—Nanoparticle, Nanofibre and Nanoplate; First published 2008–08–15.” [Online]. Available: https://www.iso.org/store.html.
2. O. Kvítek, P. Slepička, O. Lyutakov, V. Švorčík, Nanostruktury zlata: příprava, vlastnosti a vybrané aplikace. Chem. List. 110, 922–930 (2016)
3. T.P. Martin, Shells of atoms. Phys. Rep. 273(4), 199–241 (1996). https://doi.org/10.1016/0370-1573(95)00083-6
4. C. Vaz, Thermodynamics and Statistical Mechanics. University of Cincinnati.
5. The first nanogram balance sets - Sartorius History (1971–2000). https://www.sartorius.com/en/company/about-sartorius-ag/history/1971-2000.