@article{zu21031,
          number = {3},
           title = {??????????? ? ???? ? ??????? ???????????? ????? ?????????? ??????},
          author = {?. ?. ????????},
            year = {1999},
           pages = {108--115},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1031/},
        abstract = {?????? ?????????? ??????? ??? ?????? ??????????? ????????? ????????? (??????????? ? ?????????? ????? ?????? ?????????) ? ?????????? ??????. ????????????? ??????? ??????????? ? ???? ? ????????? ????????????? ????????? ? ????????, ?? ?? ???????????? ?????? ???????? ??????? ? ????? ??????????? ???????????? ??????.
}
}