@article{zu2937,
          number = {12},
           title = {????? ??????? ?? ???????? ??????? ????????? ?????????? ???????? ????? ??????},
          author = {?. ?. ?????????},
            year = {2003},
           pages = {166--168},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/937/},
        abstract = {????????????? ??????? ?????????? ????? ?? ?????? ? ???????????? ?????????? ???????????? ????? ????????? ?????????? ?????????? ???????? ?? ????????? ???????? ??????.}
}