@article{zu223311,
          volume = {7(26)},
          number = {2},
          author = {?. ?. ??????????? and ?. ?. ????????????},
           title = {???? ????? ?????? ? ???????? ??????????????, ?? ????????? ??????? ??????? ?????},
       publisher = {??????? ???????????? ????????? ???????????},
         journal = {?????????? ?????. ????? ?????????? ?? ???????????: ??????? ???????? ?????. ??????? ???????????? ????????? ???????????.},
           pages = {151--162},
            year = {2010},
             url = {http://eprints.zu.edu.ua/23311/},
        abstract = {? ?????? ?????????? ???????? ???????????? ????????? ??????? ????????
???????; ??????????? ??'???? ??? ?????? ????? ??????? ????? ? ?????????
??????????????; ???????? ???? ??????????? ?????????? ? ??????????
??????????????? ??????????; ????????? ???? ??????? ?????? ? ??????????
???????????.}
}