Erstellt von User:Lennert B mit ChemDraw Ultra 7.0 und Adobe Illustrator 10. Ich erlaube hiermit jedem das Bild für jedwede Zwecke zu nutzen.
This file contains vectorized glyphs from the Computer Modern fonts by the American Mathematical Society. These fonts are copyrighted, however they may be used freely, provided that any changes from the original files are published under a different name (http://www.ams.org/tex/type1-fonts.html).
