@article{zu21042,
          number = {3},
           title = {??????????? ?????????????? ?????????? ? ?????????? ?????? ? ???????? ?????? ?????????},
          author = {?. ?. ????????? and ?. ?. ????????},
            year = {1999},
           pages = {116--119},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1042/},
        abstract = {? ?????? ????????????? ??????????? ?????????? ????????? ?????????, ??? ????????? ?????????? ??????? ?????????? ?????? ?? ?????????? ?????????? ?????.
}
}