
Twistor Geometry and Field Theory (Cambridge Monographs on Mathematical Physics),

Twistor Geometry and Field Theory (Cambridge Monographs on Mathematical Physics): Ward, R. S., Wells Jr, Raymond O.: 9780521268905: Amazon.com: Books,

Superstring Theory: Volume 1, Introduction (Cambridge Monographs on Mathematical Physics): Green, Michael B., Schwarz, John H., Witten, Edward: ,

Gauge Field Theories (Cambridge Monographs on Mathematical Physics),

Twistor theory at fifty: from contour integrals to twistor strings | Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences