1. OCR Contract 140-1-0001-390,1972
2. Diffusion Kinetic Approach to the Problem of Mineral Part of the Solid Fuel;Zakharov;ASME Paper JPGC-Fu-2,1982
3. The Physical and Chemical Characteristics of Pyrites and Their Influence on Fireside Problems;Bryers;J. Engng Pwr,1976
4. PETCAL: A Basic Language Computer Program for Petrologic Calculations;Bingler;Nevada Bur. Mines and Geology, Report No. 28,1976
5. Sulfur in Ash from Coal and Coke,1980