Nicholas M. Short Jr. Robert F. Cromp William J. Campbell James C. Tilton Jacqueline Le Moigne Gyorgy Fekete Nathan S. Netanyahu Keith Wichmann Walter B. Ligon III Mission to Planet Earth: AI Views the World. 24-34 1995 10 IEEE Expert 6 http://www.computer.org/intelligent/ex1995/x6024abs.htm db/journals/expert/expert10.html#ShortCCTLFNWL95