@article{zu21237,
          number = {31},
           title = {?????????? ????????? ????????????????? ? ???????????????? ????? ???????????????? ??????????????},
          author = {?. ?. ??????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2007},
           pages = {6--10},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1237/},
        abstract = {???????????? ??????, ????????? ?????? ? ???????? ????????? ????????????????? ??? ????? ???? ????????? ???????????? ????????? ?? ?? ????????? ????????????? ? ??????? ???????????????? ??????????.
}
}