El-Sayed, M. (2013) “Homogeneous Oxidative Coupling Catalysts: Kinetics of the Oxidation of Copper(I) Complexes [(Pyr)nCuX]4 (n = l or 2, Pyr = pyrrolidine, X = Cl, Br or I) by Dioxygen in Aprotic Media”, Asian Journal of Chemistry, 25(6), pp. 3353–3357. doi: 10.14233/ajchem.2013.13710.