@article{zu223899,
           title = {???? ??????? ? ?????????   ??????????? ??????????? ?????},
          author = {?. ????????? and ?. ?. ????????},
       publisher = {???????: ??? ???????????},
            year = {2015},
         journal = {??????? ?????????? ?????????? ??????-???????????? ?????????????? ? ????? ??????????? ?? ????????? ????????? ????},
             url = {http://eprints.zu.edu.ua/23899/}
}