1. Abeles, M., Goldstein, I.R.M.H.: Functional architecture in cat primary auditory cortex: Columnar organization and organization according to depth. J. Neurophysiol.33, 172?187 (1970)
2. Aitkin, L.M.: Tonotopic organization of higher levels of the auditory pathway. In: International review of physiology, neurophysiology II. Porter, R. (ed.), pp. 249?279. Baltimore: University Park Press 1976
3. Biederman-Thorson, M.: Auditory responses of units in the ovoid nucleus and cerebrum (field L) of the ring dove. Brain Res.24, 247?265 (1970)
4. Bonke, B.A.: Connectivity of acoustic forebrain nuclei in Guinea Fowl (Numida meleagris). Verh. Dtsch. Zool. Ges.1978, 153 (1978a)
5. Bonke, D.: Tonotopic and functional organisation in the neostriatum (field L) of the Guinea Fowl (Numida meleagris). Verh. Dtsch. Zool. Ges.1978, 193 (1978b)