1. Abraham RH, Shaw CD (1983) Dynamics. The geometry of behaviour, vols 1-3. Aerial, Santa Cruz
2. Adey RW (1972) Organization of brain tissue: is the brain a noisy processor? Int J Neurosci 3:271–284
3. Adey RW (1989) Bioinstrumentation — cutting edge and limiting factor in the future of brain research. In: Başar E, Bullock TH (eds) Brain dynamics. Springer, Berlin Heidelberg New York, p 498
4. Adrian ED (1935) Discharge frequencies in cerebral and cerebellar cortex. J Physiol 83:32–33
5. Aladjalova NA (1964) Slow electrical processes in the brain. Progress in brain research, vol 7. Elsevier, Amsterdam