@article{zu218369,
          number = {2},
           month = {???????},
          author = {?. ?. ??????????? and ?. ?. ??????????},
           title = {????? ???????? ?????????? ?????????? ?? ????????? ????????? ????????????},
       publisher = {???????: ???-?? ??????},
         journal = {??????????? ????????? ????? ? 2015: ??????? ???????? ?????},
           pages = {175--178},
            year = {2015},
        keywords = {??????? ??????????, ?????????, ???????? ????????????},
             url = {http://eprints.zu.edu.ua/18369/},
        abstract = {???????? ?????????? ????? ???????-??? ????????? ????????? ?? ?????? ?? ????????? ????? ?? ?????? ???????, ? ? ?? ?????? ????? ??????? ??????????. ? ????? ??? ????????????? ????????? ? ????? ? ???????? ?? ????????????? ???????? ?????????? ?? ???????????? ?????????? ? ????????? ?????????????? ??????????? ???????}
}