00274nam a2200109Ia 4500008004100000020001800041082001900059100001400078245004100092260002200133300000900155210430s9999 xx 000 0 und d a81-309-0834-4 a620.11 G9821 N aA.I.Gusev aNanocrystalline MaterialscA.I.Gusev aIndiabVivac2008 a351p