1. K. Grjotheirn et al., Aluminum Electrolysis-Fundamentals of the Hall-Héroult Process, 2nd ed. (Dusseldorf, Germany: Aluminum-Verlag, 1982), pp. 443.
2. M. Rolin, “Le Procede Hall-Héroult l′ Aspect Industriel,” Lyon (1979).
3. A.S. Russell, Aluminum, 57 (1981), pp. 405–409.
4. K. Grjotheim and H. Kvande ed., Introduction to Aluminum Electrolysis (Dusseldorf, Germany: Aluminum-Verlag, 1993), pp. 260.
5. H. Kvande, Light Metals 1991, ed. E.L. Rooy (Warrendale, PA: TMS, 1991), pp. 421–426.