1. Ehrler, J. L., Juran, B. (Halcon S.D.): Hydrocarb. Processing 1982 ,Februar, S. 109
2. King, D.L., Ushiba, K.K., Wayte, T.E. jr. (Catalytica Associates Inc.): Hydrocarbon Processing 1982 November, S. 131–136 (44 Zitate). Make oxygentaed chemicals from Methanol (FT-Synthese, Acetanhydrid, Ethanol, VAM, Ethy-lenglykol etc.)
3. Coover, H. W., Hart, R. C.: CEP 1982 April, S. 72–75. A Turn in the Road: Chemicals from Coal. Eastmen Acetanhydrid-Synthese
4. Chem. Eng. News 1982 vom 29. März, S. 28. Progress slows in chemicals from synthetic feeds
5. Oil Gas Journ. 1982 vom 4. Januar, S. 130. Chemical from Coal Eastmans turn in the road