Shpilevaya, S G;Goncharov, L Y;Barkovskaya, N K;Tikhonova, N K;Nikulina, N Y;Starovoit, N V;Kochetkova, Z G;Kiselev, S M;Gunvall, Per;Smedegaard, Marianne ; Barkovskaya, N K ; Goncharov, L Y ; Gunvall, Per ; Kiselev, S M ; Kochetkova, Z G ; Nikulina, N Y ; Smedegaard, Marianne ; Starovoit, N V ; Tikhonova, N K