@article{zu21534,
          number = {31},
           title = {????????? ??????? ?????????????? ? ??????????? ????? ?????????????? ?????},
          author = {?. ?. ?????????},
            year = {2007},
           pages = {99--102},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1534/},
        abstract = {? ?????? ?????????????? ?????????????-??????????? ????? ?? ????????? ?????????????? ??????????? ?????????????? ? ?????? ???????? ?????? ? ??? ?? ???????????????? ?????????????, ??????? ? ????????? ?????????? ?????? ????? ???? ?? ??????? ?????? ?? ?????????? ?????, ???????? ?? ???????.}
}