@article{zu210665,
           title = {??????????? ?????????? ????????? ???????? ??????????
??????????? ?? ?? ???????????? ? ?????? ?????????????
????????},
          author = {?????? ??????????},
       publisher = {???????: ???-?? ??? ??. ?.??????.},
            year = {2013},
           pages = {261--265},
         journal = {????????? V? ?????????? ?????????????? ????????-??????????? ???????????: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/10665/},
        abstract = {? ??????? ??????? ??? ?????????-???????????? ??????? ? ???? ?????? ??????????? ?? ????????? ????? ??????????? (? ?? ????????? - ??????????) ??????????? ?? ???? ???? ??????.}
}