DFT and GEGA genetic algorithm optimized structures of Cunν (ν=±1,0,2; n=3-13) clustersG. Guzmán-Ramírez, F. Aguilera-Granja and J. RoblesEur. Phys. J. D, 57 1 (2010) 49-60DOI: https://doi.org/10.1140/epjd/e2010-00001-4