Fluctuation-induced conductivity and dimensionality in the new Y-based Y3Ba5Cu8O18-x superconductor A. Esmaeili, H. Sedghi, M. Amniat-Talab and M. Talebian Eur. Phys. J. B, 79 4 (2011) 443-447 Published online: 09 February 2011 DOI: 10.1140/epjb/e2011-10814-x