6 articles in this issue
S. A. Pashkevich, I. V. Kriventsova
S. Chernenko, O. Oliinyk, O. Kapkan, Zh. Malakhova
Andriy Kazmiruk, Volodymyr Banakh, Andriy Vlasov, Anatolij Lopatiev, Oleksandr Tovstonoh, Natalia Stefanyshyn
A. O. Lopatiev, A. P. Vlasov, A. P. Demichkovskyi
V. V. Prykhodko
Olga Ivashchenko, Tamila Abdulkhalikova, Miroslava Cieslicka