1. V. A. Solovei, T. V. Savel’eva, L. V. Vikharev, et al., Preprint No. 2599, PIYaF RAN (St. Petersburg Inst. of Nuclear Physics, Russian Academy of Sciences, Gatchina, 2005).
2. Step Electric Drives. http://electroprivod.ru
3. V. G. Syromyatnikov, N. K. Pleshanov, V. M. Pusenkov, A. F. Schebetov, V. A. Ulyanov, Ya. A. Kasman, S. I. Khakhalin, M. R. Kolkhidashvili, V. N. Slyusar, and A. A. Sumbatyan, Preprint No. 2619, PIYaF RAN (St. Petersburg Inst. of Nuclear Physics, Russian Academy of Sciences, Gatchina, 2005).
4. Trinamic TMCM-3110 Driver Controllers. www.trinamic.com
5. MOXA Multiport Converters. www.moxa.ru