Fracture mechanism of Al-Al4C3 nanomaterials studied by "in-situ tensile test in SEM"Besterci, Michal; Velgosova, Oksana; Ivan, Jozef; Hvizdoš, Pavol; Kvackaj, Tibor; Kulu, PriitKovove materialy = Metallic materials2009 / 4, p. 221-225