1. Barlow H. B. 1961 Possible principle underlying the transform ation of sensory messages. In Sensory communication (ed. W. R osenblith) pp. 217-234. C am bridge: M IT Press.
2. Reading a Neural Code
3. Bits and brains: Information flow in the nervous system
4. E ncoding of phase spectra by the peripheral auditory system of the bullfrog. J. comp;Physiol.,1994
5. Bogert C. M . 1960 T h e influence of sound on the behavior of am phibians an d reptiles. In Animal sounds and communication (ed. W. E. L anyon & W. N. T avolga) pp. 137-320. W ashington: A m erican In stitu te of Biological Sciences.