@article{zu22226,
          number = {27},
           title = {??????????? ??????? ???????? ?? ??????????????? ??????? ?????????},
          author = {?. ?. ??????????},
            year = {2006},
           pages = {137--140},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2226/},
        abstract = {?????? ?????????? ???????? ???????????? ?????-??????? ???? ? ????????? ???????????? ???????????. ????????? ?????????????? ???????????? ???????? ???????? ?? ???? ??????????? ?????????-???????.}
}