@article{zu21239,
          number = {30},
           title = {????????????? ?? ???? ????????? ????? ? ???????????? ???????? ?.?. ?????????},
          author = {?. ?. ??????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2006},
           pages = {13--17},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1239/},
        abstract = {? ?????? ?????????? ??????????? ??????? ??????????????? ????????? ????? ????????? ?.?. ?????????, ? ????: ???????? ???????? ????????????? ?????????? ??? ??????? ????????? ????????? ????????? ?? ???????? ?????? ?? ?????????? ?????. ????????? ?????????? ???? ?? ??????? ???????? ???????? ??????????? ?? ?. ?. ??????????; ????????? ????????????? ???????? ????????? ?????, ???? ????????????? ?? ????.}
}