Johann Christian Konrad Hofmann
(2)
Albert Hofmann/ Christian Ratsch (FRW)
(1)
Christian Ratsch/ Albert Hofmann (FRW)/ John R. Baker (TRN)
(1)
Rainer Hofmann (EDT)/ Christian J. Tams (EDT)
(1)
Rainer Hofmann (EDT)/ Stephan Schill (EDT)/ Christian J. Tams (EDT)
(1)
Richard Evans Schultes/ Albert Hofmann/ Christian Ratsch
(1)
Stephan Schill/ Christian Tams/ Rainer Hofmann
(1)