1. R.B. Dooley: Cycle Chemistry Related Boiler Tube Failures and Reduction. Proceedings of the International Water Conference 50 (1989), pp. 100-106.
2. Boiler Tube Failure Metallurgical Guide. Electric Power Research Institute, Palo Alto, CA. EPRI TR-102433-V1 and EPRI TR-102433-V1 (1993).
3. Cycle Chemistry Corrosion and Deposition: Correction, Prevention, and Control. Electric Power Research Institute, Palo Alto, CA. EPRI TR-103038 (1993).
4. A. Bursik and H. Kittel: Fossil Power Plant Feedwater Quality Requirements. Joint ASME/IEEE Power Generation Conference, Paper #90-JPGC/Pwr-12 (1990).
5. VGB Guideline on Feedwater, Boiler Water, and Steam of Steam Generators with Operating Pressure Exceeding 68 bar (in German). VGB-Kraftwerkstechnik GmbH. Essen. VGB-R 450 L (1988).