@article{zu215857,
          number = {2},
           title = {????? ????????? ?????????? ?????????? ?????????? ?? ????? ?? ??? ? ??????? ???? ???????? ?????????????? ?????? ???????????? ???????},
          author = {?. ?. ?????? and ???????? ????????},
       publisher = {???????: ???-?? ??? ????? ????? ??????},
            year = {2011},
           pages = {86--93},
         journal = {??????????? ???????????? ??????},
        keywords = {????? ????????? ??????????, ?????, ????????????, ?????????? ????, ?????????????, ?????? ???????????, ??????????},
             url = {http://eprints.zu.edu.ua/15857/},
        abstract = {? ?????? ?????????????? ????? ????????? ?????????? ?????????? ??????????, ?????????? ?? ??????????, ????????? ????? ???????? ? ????????, ?????????? ?? ????? ??????????, ?????????? ?????? ???????????, ???????? ???????????? ??????? ??????????? ??????.}
}