@article{zu214268,
           title = {??????????? ???????? ??????????: ?????????? ????????? ???????},
          author = {?. ?. ????????},
            year = {2007},
           pages = {20--21},
         journal = {????????? ?????????????? ???????-?????????? ???????????},
             url = {http://eprints.zu.edu.ua/14268/},
        abstract = {???? ? ???????? ???????????? ??????? ????????????? ???????? ??? ??????????? ??????? ? ????????? ???? ??? ???????? ???????? ?? ????????? ?????????? ??????????, ??? ??????? ? ?????? ?????????, ????????? ?????????? ????????? ?? ???????? ????????????? ????? ?????? ????? }
}