@article{zu21086,
          number = {3},
           title = {?????????-??????????? ?????? ??????????? ??????????},
          author = {?. ?. ??????},
            year = {1999},
           pages = {140--144},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1086/},
        abstract = {?????????? ??????? ??????? ?? ????????????? ??????? ??????????, ????????? ?????? ?? ??? ?? ???????? ?? ????????. ???????? ???????? ?? ??????????? ??????????-?????????? ?????? ??????????, ?? ???????????? ?????????}
}