@article{zu22140,
          number = {8},
           title = {???? ??????? ????????????????? ?????? ?? ?????????? ???????????? ??????? ????????},
          author = {?. ?. ??????? and ?. ?. ??????? and ?. ?. ????????},
            year = {2001},
           pages = {203--206},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2140/},
        abstract = {????????? ?????? ????? ?????????? ?????? ???????????????? ????, ???????? ????? ???????? ????????, ? ????? ?????? ?????????? ???????????? ???????? ???????. ???????? ?????? ????? ?????????, ?? ??????? ????? ????????; ?? ?? ?????? ??????????? ??? ?????????? ?? ????? ??????. ???????? ?????????? ???????????? ????????? ?????????? ??? ??????? ???????? ???????????, ?? ????? ??????????? ?????? ?????????.}
}