== Notes ====References==* (This article, but not part 2 (next reference), was reprinted in "Science Confronts the Paranormal", edited by Kendrick Frazier, Prometheus Books, 1986, ISBN 0-87975-314-5.
(part 1 and part 2 were reprinted in Science Confronts the Paranormal, rilegatura di Kendrick Frazier, Prometheus Books, 1986, ISBN 0-87975-314-5.