@article{zu2491,
          number = {3},
           title = {?????????? ? ??????????? ??????? ???????????????? ?????},
          author = {?. ?. ??????},
            year = {1999},
           pages = {46--49},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/491/},
        abstract = {? ?????? ?????????? ???????? ?????????? ???????????????? ????? ? ????????? ????????. ?????????????? ?????? ?? ??????????? ?????? ???????????? ???????????? ?????}
}