@article{zu217121,
           month = {????????},
           title = {??????????????????? ?????? ? ???????? ????????????? ???????????? ?? ????? ???????????? ??????},
          author = {?. ?. ?????????},
            year = {2015},
         journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????},
             url = {http://eprints.zu.edu.ua/17121/}
}