1. S. Fukuoka , Producing polycarbonate, in Green and clean innovations, Chem. Ind.6 October 1997, p. 757
2. Eur. Chem. News, 15–21 November 1999, p. 44
3. K. Nakadai , “6.1.7 Ethylene Oxide, Ethylene Glycol” in Petrochemical Process (Sekiyu Kagaku Purosesu in Japanese), Japan Petroleum Institute, pp. 120–125, Kodansya Scientific Co., 2001
4. “Ethylene Carbonate and Propylene Carbonate” in Encyclopedia of Chemical Processing and Design, executive ed. J. J. McKetta and associate ed. W. A. Cunningham, Vol. 20, pp. 177–199, Marcel Decker, Inc., New York, 1984
5. Ethylene glycol—dimethyl carbonate cogeneration