Artificial intelligence and man-machine systems : PROCEEDINGS OF AN INTERNATIONAL SEMINAR ORGANIZED BY DEUTSCHE FORSCHUNGS-UND VERSUCHSANSTALT FUER LUFT-UND RAUMFAHRT (DFVLR) BONN, GERMANY, MAY, 1986. - Winter, Heinz (Lecture Notes in Control and Information Sciences / Springer Verlag ;, 1986)