@article{zu21547,
          number = {31},
           title = {???? ?? ????? ?????? ????????? ? ?????????? ??????-?????? ????????},
          author = {?. ?. ?????????},
            year = {2007},
           pages = {118--120},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1547/},
        abstract = {? ?????? ????????????? ???? ?? ????? ???????????? ????? ? ?????????? ??????-?????? ????????. ?????? ?????????? ?????? ??????????? ?????????? ??????-?????? ?? ?????? ????????? ? 7-9 ??????. ?????? ???????????? ??????-???????, ??? ???? ????????? ? ????????????? ?? ???????? "???????? ????????". ?? ??? ????? ????? ??????? ?????? ??????????? ???? ?????????? ?????? ? ????????? ? ?????????? ?????.}
}