@article{zu215867,
          number = {2},
           title = {?????????????? ???????? ????????????? ??????? ? ????????? ??????},
          author = {?. ?. ????????? and ????? ?????????},
            year = {2011},
           pages = {152--158},
         journal = {??????????? ???????????? ??????},
        keywords = {??????????????, ??????????? ???????, ?????? ???????, ?????????, ???????? ?????, ???????? ????????, ?????????? ???????, ???? ???, ??????????? ???????},
             url = {http://eprints.zu.edu.ua/15867/},
        abstract = {? ?????? ?????????????? ?????? ?????????? ??????? ? ???? ???  (?? ????????? ????? ??????????????); ????????? ??????????? ?????????????? ??? ???????????? ??????? ? ??????? ????????? ???????? ?????? ???????? ????????????? ??????? ? ??????????????.}
}