Kreitzberg T., Phounglamcheik A., Haugen N. E. L., Kneer R., Umeki K. A Shortcut Method to Predict Particle Size Changes during Char Combustion and Gasification under regime II Conditions. 2022. Combustion Science and Technology. 194. 2. 272-291. 10.1080/00102202.2019.1678919