t00055
Der kreative
Zirkel
b00054
Fractals (1977)
t00055->b00054
b00029
Gödel, Escher,
Bach (1979)
t00055->b00029
b00046
Autopoiesis
and Cognition
(1980)
t00055->b00046
b00052
Erkennen (1982)
t00055->b00052
t03174
Biology of
Cognition
(1970)
t00055->t03174