1. Aaronson B (1969a) The hypnotic induction of the void. Paper presented at the American Society of Clinical Hypnosis, San Francisco, CA
2. Aaronson B (1969b) Time, time stance, and existence. Paper presented at the meetings of the International Society for the Study of Time, Freibourg, Germany
3. Abraham R, Shaw C (1983a) Dynamics — the geometry of behavior. Part 1: periodic behavior. Vismath vol 1. Aerial Press, Santa Cruz, CA
4. Abraham R, Shaw C (1983b) Dynamics - the geometry of behavior. Part 2: Chaotic behavior. Vismath vol 2. Aerial Press, Santa Cruz, CA
5. Abraham R, Shaw C (1983c) Dynamics - the geometry of behavior. Part 3: Global behavior. Vismath vol 3. Aerial Press, Santa Cruz, CA