US 3703176, Arthur Vassiliadis & Norman A. Peppers, "Slit Lamp Photocoagulator", issued Nov 2, 1972, assigned to SRI International and Stanford University
“Shakey”. The New York Times. Stanford Research Institute (2010-06-16 (1969)). 2013年1月27日閲覧。 “In 1966, the Stanford Research Institute created the first mobile robot that could reason about its surroundings.”