Twistor geometry and non-linear systems : review lectures given at the 4th Bulgarian Summer School on Mathematical Problems of Quantum Field Theory, Held at Primorsko, Bulgaria, September 1980 - Bulgarian Summer School on Mathematical Problems of Quantum Field Theory 1980 : Primorsko, Bulgaria); Doebner, H. D.; Palev, Tchardar D. (Berlin Springer-Verlag, 1982)
Includes bibliographical references.
Keywords: Twistor theory; Mathematical physics