Mechanical properties of metallic thin films: theoretical approachDuong Dai Phuong, Nguyen Thi Hoa, Vu Van Hung, Doan Quoc Khoa and Ho Khac HieuEur. Phys. J. B, 89 3 (2016) 84DOI: https://doi.org/10.1140/epjb/e2016-60583-y