@article{zu2879,
          number = {3},
           title = {???????????? ??? ??? ???????? ?????? ?????-????? ????????????? ?????? ???????? ???????????? ???????},
          author = {?. ?. ??????? and ?. ?. ????},
            year = {1999},
           pages = {85--88},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/879/},
        abstract = {???????? ??????????? ????? ?????????? ??????? ? ?????????? ???????? ???? ???????????? ? ??????????? ???????.}
}