@article{zu215843,
          number = {2},
           title = {????????? ??????? ????? ??????? ???? ?????????? ?????????????? ?????? ???????????? ???????},
          author = {?. ?. ???? and ???????? ??????????},
       publisher = {???????: ???-?? ??? ????? ????? ??????},
            year = {2011},
           pages = {23--28},
         journal = {??????????? ???????????? ??????},
        keywords = {????????, ??????????? ???????, ?????? ???????, ?????????? ???????, ?????? ??????, ?????????, ??????????, ??????????, ???????},
             url = {http://eprints.zu.edu.ua/15843/},
        abstract = {? ?????? ?????????? ???????? ??????? ?. ?????????? ?????????????? ?????? ???????????? ???????; ??????????? ?????? ? ?????????? ???????, ??????????? ? ????? ???????.}
}