@article{zu213445,
          number = {2},
           title = {???? ?????? ???????? ?? ?????????????? ?????????? ? ?????????? ?????????? ???},
          author = {?. ?. ??????},
       publisher = {??? ???????????},
            year = {2013},
           pages = {191--197},
         journal = {??????? ??????? ????? ???????? ???? ???????},
        keywords = {????? ????????, ???????????, ????????????? ??????????, ???????? ??????????, ???????????? ??????????},
             url = {http://eprints.zu.edu.ua/13445/},
        abstract = {? ?????? ???????????? ???????????? ???????????? ?????? ???????? ? ???????? ?????? ??? ?? ????? ?????????? ???? ???????????? ?? ????????? ???????????? ???????????? ?????????????? ?????????? ??? ??? ?????????? ????????? ??????????.}
}