1. X. Liao and H.A. Øye, “Physical and Chemical Wear of Carbon Cathode Materials”, Light Metals (1998), 667–674.
2. M. Sørlie and H.A. Øye, Cathodes in Aluminium Electrolysis, 3rd edition, Aluminium-Verlag, (2010).
3. P. Patel, “On the Effect of Formulation and Porosity on Cathode Performance in Modern Aluminium Reduction Cells”, PhD Thesis, The University of Auckland, July, 2009
4. E. Skybakmoen, S. Rørvik, A. Solheim, K. R. Holm, P. Tiefenbach and O. Ostrem, “Measurement of Cathode Surface Wear Profiles by Laser Scanning”, Light Metals (2011), 1061–1066
5. W.L. Worell, “Carbothermic Reduction of Alumina. A Thermodynamic Analysis”, Can.Met. Quart. 4 (1965), 87–95.