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Haider, U.; Bittnar, Z.; Kopecky, L.; Šmilauer, V.; Pokorny, J.; Zaleska, M.; Prošek, Z.; Hrbek, V. DETERMINING THE ROLE OF INDIVIDUAL FLY ASH PARTICLES IN INFLUENCING THE VARIATION IN THE OVERALL PHYSICAL, MORPHOLOGICAL, AND CHEMICAL PROPERTIES OF FLY ASH. Acta Polytech 2016, 56, 265-282.