Yurii D. Ivakin, Maksim V. Kornyushin, Anton G. Mushtakov, Anastasia A. Kholodkova, Arseniy N. Khrustalev, Levko A. Arbanas, Viktoria E. Bazarova, Ivan D. Akin'shin, Alexey V. Shumyantsev, Andrey N. Kharlanov, Vladimir D. Chistyakov, Galina P. Muravieva, Dmitry A. Sokolov and Andrey V. Smirnov