@article{zu218987,
           title = {?????????????? ?????? ???????? ??? ? ???????? ???????????  ????},
          author = {?. ?. ??????},
            year = {2015},
         journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????},
             url = {http://eprints.zu.edu.ua/18987/}
}