Photon photon collisions : proceedings of the Fifth International Workshop on photon photon collisions held at the Kheinisch-Westfalische Technische Hochschule Aachen, April 13-16, 1983 - International Workshop on Photon Photon Collision 1983 : Aachen); Berger, Ch. (Berlin : Springer-Verlag, 1983)
Keywords: Photons