1. G. A. Schott, Ann. Phys., 24, No. 14, 635–660 (1907).
2. G. A. Schott, Electromagnetic Radiation, Cambridge University Press (1912).
3. G. A. Schott, Philos. Mag. J. Sci., 29, No. 169, 49–62 (1915).
4. A. A. Sokolov and I. M. Ternov, eds., Synchrotron Radiation [in Russian], Nauka, Moscow (1966).
5. A. A. Sokolov and I. M. Ternov, Synchrotron Radiation, Akademie Verlag, Berlin; Pergamon Press, New York (1968).