@article{zu2356,
          number = {3},
           title = {????????? ?? ??????? ??????????? ???????? ???????????? ?????? ?????????? ???? ?????? (20-?? ??. ?? ??.)},
          author = {?. ?. ?????????},
            year = {1999},
           pages = {24--27},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/356/},
        abstract = {? ?????? ?????????? ??????????? ???????? ???????????? ?????? ?????????? ???? ?????? ?  20-??? ??. ?? ??. ?????????????? ??????????? ?????? ?????? ??????????? ???  ? ???????? ????????? ?????????.}
}