1. FactSage 6.1, Thermodynamic software, Thermfact and GTT-Technologies, (2009)
2. Aluminium Electrolysis with Carbon Anode Containing Sulphur;Ambrova;Acta Chimica Slovaca,2008
3. M. M. Hyland B.J. Welch J.B. Metson “Changing knowledge and practices towards minimising fluoride and sulphur emissions from aluminium reduction cells”, Light Metals 2000 , (2000), 333
4. K. Tveito J. Tonheim K.A. Paulsen “Carbonyl sulphide (COS) emissions from prebake aluminium cells”, Com2001 proceedings, (2001), 291