Kakitis, Aivars, and Imants Nulle. “ESTIMATION OF HOMOGENEITY STAGE OF BIOMASS MIXTURES”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 23, 2007): 23–30. Accessed November 25, 2024. https://journals.ru.lv/index.php/ETR/article/view/1727.