@article{zu215252,
           title = {???????? ???????? ?????????? ????????? ??????? ???? ???????},
          author = {?. ?. ?????????},
            year = {2013},
         journal = {???????? ?????? ??? ????? ???? ???????? : ??????????? ????? : ??. ????. ?????. ? ????? : ???},
             url = {http://eprints.zu.edu.ua/15252/}
}