1. Weithammer, P. (CERN), Abstracts of Papers, Proc. VII Int. Conf. on Instrumentation for Colliding Beam Physics (INSTR99), Hamamatsu, Japan, 1999; Nucl. Instrum. Methods Phys. Res., Sect. A, 2000, vol. 453, p. 60.
2. Steijger, J.J.M. (NIKHEF, Amsterdam), Abstracts of Papers, Proc. VII Int. Conf. on Instrumentation for Colliding Beam Physics (INSTR99), Hamamatsu, Japan, 1999; Nucl. Instrum. Methods Phys. Res., Sect. A, 2000, vol. 453, p. 98.
3. Ermolov, P.F., Zverev, E.G., Karmanov, D.E., et al., Prib. Tekh. Eksp., 2002, no. 2, p. 42 [Instrum. Exp. Tech. (Engl. Transl.), no. 2, p. 183].
4. Leflat, A., Kubarovsky, A., Maiorov, V., et al., Nucl. Phys. A., 2002, vol. 699, p. 352.
5. Ardashev, E.N., Bogolyubskii, N.Yu., Bulgakov, N.K., et al., Preprint of Institute of Nuclear Physics, Moscow State University, Moscow, 1999, no. 99-28/586.