@article{zu21884,
          number = {34},
           title = {??????? ?????????? ?? ????????????? ?????????????-?????????? ????????? ????????? ?????? ????? ??????},
          author = {?. ?. ??????????},
            year = {2007},
           pages = {169--172},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1884/},
        abstract = {? ?????? ?????? ?????? ????????????????? ????????? ????????? ??????? ?. ?????? ? ?????????? ?????????? ????? ??????? ??????????, ???? ?????????????? ???? ?? ????????????? ?????????????-?????????? ?????????.}
}