Prokhorov General Physics Institute of the Russian Academy of Sciences Address:ul. Vavilova 38, Moscow, 119991, Russian Federation Phone:+7 (499) 503 87 34 Fax:+7 (499) 503 87 23 Website:
Voronezh State University Address:Universitetskaya pl. 1, Voronezh, 394018, Russian Federation Phone:+7 (473) 220 75 21 Fax:+7 (473) 220 87 55 Website:
