@article{zu221318,
           title = {?????????????? ??????? ?????????? ? ???????? ?????},
          author = {?????? ?????},
            year = {2016},
         journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????},
             url = {http://eprints.zu.edu.ua/21318/}
}