@Book{025123270, author="DeAngelis, Donald Lee", title="Positive feedback in natural systems", series="Biomathematics 15", year="1986", publisher="Springer", address="Berlin", keywords="Biological control systems; System analysis", note="D. L. DeAngelis; W. M. Post; C. C. Travis", note="Literaturverz. S. 261 - 279", note="Archivierung/Langzeitarchivierung gew{\"a}hrleistet PEBW XA-DE-BW pdager DE-31", isbn="3540159428", language="English" }