@article{zu21905,
          number = {28},
           title = {???????-???????? ????????? ????? ?. ??????},
          author = {?. ?. ??????},
            year = {2006},
           pages = {199--204},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1905/},
        abstract = {? ?????? ?????????? ??????? ???????-???????? ????????? ???????? ?????? ??????????? ?. ??????, ????? ???? ????? ???????? ??? ?????? ?????, ?? ????? ???? ?????????? ???????????, ?????????? ? ?????? ???? ??????? ??????????????? ???????.}
}