The World According to Gideon: Is he a genius or a madman? A dreamer or a schemer? An apostle of high-tech athletics? Introduction, page: 23 http://arielnet.com/ref/go/1016
Dr. Gideon Ariel and his wife Dr. M. Ann Penny Ariel Introduction, page: 25 http://arielnet.com/ref/go/1026