AUTHOR GUIDELINES
I. P. Olyshevets Taras Shevchenko National University of Kyiv Ukraine
O. V. Severinovskaya Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine Ukraine
V. A. Ovchynnikov Taras Shevchenko National University of Kyiv Ukraine
V. M. Amirkhanov Taras Shevchenko National University of Kyiv Ukraine