@article{zu26734,
          volume = {2},
          number = {13},
          author = {?. ?. ????????},
           title = {????????????? ??????? ???????? ?? ?????? ?????????-??????? ??????? ?????????-????????????},
       publisher = {?????},
         journal = {?????? ????????? ????? ???????},
           pages = {213--216},
            year = {2009},
             url = {http://eprints.zu.edu.ua/6734/},
        abstract = {?? ?????? ?????????? ???????? ?? ???????????? ? ???????? ?????????? ?????????-???????????? ?????? ??????? ?????? ?????????-??????? ??????? ?? ????????? ????????????????????? ??????.}
}