@article{zu216586,
           title = {??????????? ???????? ??????????? ?????? ?? ?????? ??????????? ?????? ???????? ?????},
          author = {?. ?. ??????????},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2009},
           pages = {50--53},
         journal = {????????? ?? ?????????? ??????????? ????????-??????????? ???????????, ??????????? 90-????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/16586/},
        abstract = {? ?????? ??????? ??? ??????????? ???????? ??????????? ?????? ?? ?????? ??????????? ?????? ???????? ?????.}
}