@article{zu223149,
          number = {60},
           title = {?????? ???? ???????? ? ????????? ??????? ?????: ??????? ??????? ?????????},
          author = {?????? ????????},
            year = {2014},
         journal = {?????? ??????????? ????????????. ????? ???????????},
             url = {http://eprints.zu.edu.ua/23149/}
}