@article{zu2857,
          number = {9},
           title = {??????? ?. ??????? ?? ???? ?????? ? ??????????},
          author = {?. ?. ????????? and ?. ?. ??????},
            year = {2002},
           pages = {163--164},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/857/},
        abstract = {? ?????? ????????????? ??????? ????????? ???????????? ???????? ?.??????? ?? ???? ?????? ? ?? ???????????? ? ?????? ???????????? ???? ???????? ???????? ??????????.}
}