1. Avakyan, R.O., Avetissyan, A.E., Taroyan, S.P., et al., Nucl. Instr. and Meth. B, 1990, vol. 48, p. 266.
2. Avakian, R.H., Taroyan, S.P., Avetisian, A.E., et al., Phys. Lett. B, 1992, vol. 281, p. 153.
3. Avakian, R.O., Avetisian, A.E., Armaganian, A.A., et al., (Yerevan Phys. Inst.), EFI-523-10-82-YEREVAN-mc (microfiche), 1981.
4. Steffen, K.G., High Energy Beam Optics, New York: Interscience, 1965.
5. Grandall, K.R. and Rusthoi, D.R., RACE3D Documentation, LA-UR-97-886, 1997.