1. Institute for Problems of Mechanical Engineering, Russian Academy of Sciences, 22 Liniya 3, V.O., 199106, St. Petersburg, Russia
2. Mekhanobr-Tekhnika Corp., 22 Liniya 3, V.O., 199106, St. Petersburg, Russia
3. TU Chemnitz, Institute of Mechanics, Str. der Nationen 62, D – 09107, Chemnitz, Germany
4. Institute for Problems of Mechanical Engineering, Russian Acad. of Sciences, 61, Bolshoy pr. V.O., St.Petersburg, 199178, Russia