@article{zu21127,
          number = {28},
           title = {?????????? ??????? ????????? ??? ? ?????? ?????????????? ??????????? ? ???: ???????????-???????????? ??????},
          author = {?. ?. ????????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2006},
           pages = {54--57},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1127/},
        abstract = {? ?????? ?????????? ???????????-??????????? ??????? ????????????? ?????????? ??????? ????????? ??? ?? ??????? ??? ????????. ????? ??????????? ?? ???????? ??????? ??? ?? ????????? ???????? ??????????.}
}