Publications in Scientific Journals:
W. Hofkirchner:
"The Status of Biosemiotics";
SEED,
2
(2002),
3.
Online library catalogue of the TU Vienna:
http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC04404345
Created from the Publication Database of the Vienna University of Technology.