KUNZ, Ludvík, LUKÁŠ, Petr, SVOBODA, Milan. Fatigue strength, microstructural stability and strain localization in ultrafine-grained copper. Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. 2006, A 424(1-2), 97-104. ISSN 0921-5093. E-ISSN 1873-4936.