1. Acker, H., Lübbers, D. W., Purves, M. J.: Local oxygen tension field in the Glomus caroticum of the cat and its change at changing arterial $$P_{O_2 }$$ . Pflügers Arch.329, 136?155 (1971)
2. Acker, H., Lübbers, D. W.: Tissue oxygen tension in the carotid body of the cat and its change by changing arterial blood pressure. In: Oxygen Supply. Theoretical and Practical Aspects of Oxygen Supply and Microcirculation of Tissue, ed. by M. Kessler, D. F. Bruley, L. C. Clark, Jr., D. W. Lübbers, I. A. Silver, and J. Strauss, pp. 238?240. München-Berlin-Wien: Urban & Schwarzenberg 1973
3. Acker, H., Lübbers, D. W.: Die Veränderung des Gewebesauerstoffdruckes im Glomus caroticum der Katze bei Änderung des arteriellen Sauerstoffdruckes ( $$P_{O_2 }$$ (t)-Antwortkurve) und ihre Beeinflussung durch den Blutdruck. Nova Acta Leopoldina211, 277?286 (1973)
4. Biscoe, T. J.: Carotid body. Structure and function. Physiol. Rev.51, 437?495 (1971)
5. Howe, A., Neil, E.: Arterial chemoreceptors. In: Handbook of Sensory Physiology, Vol. III/1: Enteroceptors, ed. E. Neil, pp. 47?80. Berlin-Heidelberg-New York: Springer 1972