@patent {bioinflmu-747, title = {{Fluorescent Energy for Elucidating the 3D Structure of Biological Macromolecules (FETMA)}}, number = {PCT Patent application, European patent office 10.08.2001}, year = {2004}, chapter = {PCT/EP 99/01008 (Feb 10, 1999)}, issn = {US 6,713,256 B1 (Mar 30, 2004)}, author = {Ralf Zimmer and D. Hoffmann} }