1. N.A. Vinokurov, A.N. Skrinsky, preprint 77–59 (1977) BINP, Novosibirsk, Russia.
2. N.A. Vinokurov, A.N. Skrinsky, Theory of Optical Klystron, MW Relativ. Electronics, Gorky, 1981, p. 204.
3. N.A. Vinokurov, A.N. Skrinsky, preprint 77–67 (1977) BINP, Novosibirsk, Russia.
4. Storage ring operation of the free-electron laser: The amplifier
5. Storage ring operation of the free-electron laser: The oscillator