@article{zu28879,
           month = {????????},
           title = {?? ???????? ?????????? ??????????? ?????????????? ???????????
??????? ????????? ???? ?????????? ?????},
          author = {?. ?. ???????},
            year = {2012},
           pages = {196--206},
         journal = {??????????? ???????? ???????? ????????? ??? ? ??????? ?? ?? ???????? : ??????????},
        keywords = {????????? ?????, ??????? ????????? ????, ?????????? ??????????????},
             url = {http://eprints.zu.edu.ua/8879/},
        abstract = {? ?????? ??? ???? ??? ???????? ?????????? ??????????? ?????????????? ??????????? ??????? ????????? ???? ?????????? ?????.}
}