Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolutionT. V. Mishenina, V. V. Kovtyukh, C. Soubiran, C. Travaglio and M. BussoA&A, 396 1 (2002) 189-201DOI: https://doi.org/10.1051/0004-6361:20021399