Хаврусь, В., М. Луньов, П. Стрижак, О. Філіппов, and С. Дригибка. “Catalytic Synthesis of Carbon Nanotubes and Their Adsorptive Properties”. Proceedings of National Aviation University, vol. 23, no. 1, Jan. 2005, pp. 207-10, doi:10.18372/2306-1472.23.1133.