@article{zu211886,
           title = {??????? ??????? ?? ????? ?? ???????????? ? ????????? ????????? ?. ????????.},
          author = {????????? ???????},
       publisher = {???????: ???-?? ??? ??. ?. ??????},
            year = {2013},
           pages = {80--83},
         journal = {????????? VI ?????????? ?????????????? ????????-??????????? ???????????: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/11886/},
        abstract = {? ?????? ??????? ??? ?????????? ?????????? ????????, ?????? ??????? ???? ?????????? ???????? ???????? ???????, ? ???????? ???????? ????????? ???????? ??????? ? ????? ????????. }
}