OstafiychukB., BudzulyakI., IvanichokN., RachiyB., and LisovskyR. “The Effect of Thermal Modification on the Development of Carbon Material Microporous Structure”. Journal of Vasyl Stefanyk Precarpathian National University, Vol. 1, no. 1, May 2014, pp. 41-53, doi:10.15330/jpnu.1.1.41-53.