@article{zu211441,
          volume = {223},
          number = {211},
          author = {?. ?. ??????},
           title = {????????? ?????? ????????????? ??????? ? ????????????????? ????????? ???????},
       publisher = {???????? : ???-?? ??? ??. ????? ??????},
         journal = {??????? ?????: ???????-?????????? ??????},
           pages = {107--112},
            year = {2013},
        keywords = {??????????? ?? ????????? ???????, ???????? ??????, ???? ??????????, ???????????????? ???????????},
             url = {http://eprints.zu.edu.ua/11441/},
        abstract = {? ?????? ?????????? ???????????????? ???????????? ??????????? ?? ????????? ??????? ???????? ????????? ???????, ? ???? ????????? ????????? ?????? ????????????? ??????? ?? ??? ????????????? ???? ?????????? ? ???? ? ??????????? ??? ?????? ???????????? ?????; ???????? ?? ??????? ??????????? ? ????????????? ?? ??????????????????, ?? ?????? ?????????? ?? ???????????? ?????????????????? ???????????.}
}