@article{zu23037,
          number = {44},
           title = {?????-?????????? ?? ???? ?? ???????? ???? ??????? ?????},
          author = {?. ?. ???????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2009},
           pages = {199--203},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/3037/},
        abstract = {? ?????? ?????????? ?????-?????????? ? ????? ???? ????????? ? ??? ?????? ???????? (??????????? ???????? ? ???????????? ????? ?? ????????? ?????????, ????????, ??????????, ??????????????; ??????-????????????????? ????????, ?? ???????? ????????? ?????? ? ???????), ? ????? ????????? ????? ??????? ???????? (????????? ??????, ??????????? ?????? ? ??????????? ????????, ????? ? ?????).}
}