Johann 1739-1811 Beckmann
(4)
Roland Michael Beckmann(EDI)
(4)
Franz Von Benda-Beckmann (EDT)/ Keebet von Benda-Beckmann (EDT)/ Anne Griffiths (EDT)
(3)
Bharath Sriraman (EDT)/ Claus Michelsen (EDT)/ Astrid Beckmann (EDT)/ Viktor Freiman (EDT)
(2)
David Ward-perkins/ Christina Beckmann/ Jackie Ellis
(2)
Erkut Konter (EDT)/ J?柞en Beckmann (EDT)/ Todd Loughead (EDT)
(2)
Franz von Benda-Beckmann/ Keebet von Benda-Beckmann
(2)
Helen Beckmann,Kelly Rawlings
(2)
Jakowski, Sarah,Beckmann, Jurgen (Technical University of Munich, Germany),Kellmann, Michael (Ruhr-Universitat Bochum, Germany)
(2)