1. R.E. Brown, Silico-thermic magnesium in Alabama, in: Bickert C M and Guthrie R L (Eds. ), Light Metals 1997 Metaux Legers, Montreal, The Metallurgical Society of C.I. M, 603-613.
2. C. Zang, W. Ding, The Pidgeon Process In China And Its Future, in: The Magnesium Technology 2001, J. Hryn (Ed. ), TMS (The Minerals, Metals &Materials Society) 2001, 7-10.
3. B. Mehrabi, M. Abdellatif, F. Masoudi, Evaluation Of Zefreh Dolomite For Production Of Magnesium Via The PidgeonProcess, Mineral Processing & Extractive Metall. Rev., 33: 316–326, (2012).
4. X Jinxiang, China Magnesium Development Report in 2012, in: 70th Annual World Magnesium Conference Proceedings, Xi'an, China (2013) pp.1-6.
5. X. Delong, Y. Kang, X. Qunhu, X. Biao, Boosting Shaanxi Magnesium Industry with Science and Technology, 70th Annual World Magnesium Conference Proceedings, May 19-21, 2013 Xi'an, 7-15.