Copper-deficiency in Ln2-xCexCuO4 (Ln=Nd, Gd) crystals and oxygen disorder in Gd2CuO4 crystals Ph. Galez et G. CollinJ. Phys. France, 51 7 (1990) 579-586DOI: https://doi.org/10.1051/jphys:01990005107057900
