@article{zu21166,
          number = {28},
           title = {??????????? ?????????? ???????? ?????????????? (?? ????????? ?????? ?. ?????? "????? ???????")},
          author = {?. ?. ?????????? and ?. ?. ??????},
            year = {2006},
           pages = {80--84},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1166/},
        abstract = {? ?????? ?????????? ?????????? ?????????-????????????? ?? ???????????? ?????????????? ? ???????????? ????????. ?????????? ????????? ?????????????? ?????????? ????????? ?? ?????????????? ????????????? ???????????? ?????????? ????? ??????????????.}
}