by (USSR)Битехтиной Г.А.;by (USSR)DLB;by (Federal Republic of Germany)К.Маркс;by ( by (USSR)I.L.Bim;by (Federal Republic of Germany)H.Stalb; by (USSR)J.H.Bater...et al;by (Federal Republic of Germany)G.Fuchs; by (USSR)A.Kurosh;by (Federal Republic of Germany)M.Karoubi; by (USSR)I.P.Kopylov;by (Federal Republic of Germany)R.Lutz; by (USSR)D.Shostakovich;by (Federal Republic of Germany)G.Mahler; by (USSR)L.Stravinsky;by (Federal Republic of Germany)G.Bizet; by (USSR)N.Rimski-Korssakow;by (Federal Republic of Germany)A.Skrjabin; by (USSR)R.Pribil;by (Federal Republic of Germany)E.Hogfeldt; by (USSR)V.A.Llyin;by (Federal Republic of Germany)C.Godbillon;