@article{zu26161,
          number = {19},
           title = {?????????? ?????? ???????? ??????????? ? ??????????},
          author = {?. ?. ??????},
       publisher = {??????: ??????????? ????????????? ???????????? ?????????? ?????????},
            year = {2011},
           pages = {132--135},
         journal = {??????? ???????. ????? ?????????????},
        keywords = {??????? ???????????, ????????????? ??????, ?????????, ?????????? ??????? ?????},
             url = {http://eprints.zu.edu.ua/6161/},
        abstract = {?????? ?????????? ???????? ???????? ??????? ??????????? ???????? ??????????? ? ?????????? ?? ?????? ??????????? ?????????? ??????????? ???????? ??????.}
}