@article{zu225116,
          number = {9},
           title = {????????? ?????????? ?????????? ??????? ? ????????? ?? ??????? ????},
          author = {??????? ???????? and ?????? ??????????},
       publisher = {???-?? ??? ????? ????? ??????},
            year = {2017},
           pages = {51--53},
         journal = {???????????? ???????????: ??????? ????? ?????????? ?? ????????? ?????????-?????????????? ??????????},
             url = {http://eprints.zu.edu.ua/25116/}
}