@article{zu2810,
          number = {9},
           title = {???????? ????????????? ????????? ? ???????????? ???????? ?. ???????},
          author = {?. ?. ??????? and ?. ?. ?????? and ?. ?. ?????????},
            year = {2002},
           pages = {154--156},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/810/},
        abstract = {????????? ?????? ???????????? ???????? ?.?. ???????. ???????????? ??????? ????? ? ?????? ????????????? ?????????.}
}