2009. APPLICATION OF ADSORPTION ISOTHERM GAB AT RESEARCHING OF STRUCTURAL CHARACTERISTICS OF SORBENTS WITH GRAFT SUPERFICIAL CONNECTIONS. Proceedings of the YSU B: Chemical and Biological Sciences. 43, 3 (220) (Oct. 2009), 13–17. DOI:https://doi.org/10.46991/PYSUB.2009.43.3.013.