@article{zu210143,
          number = {24},
           title = {??????????? ?????????? ?????????? ?????? ?????????},
          author = {?. ?. ????????},
       publisher = {??? ??. ?. ??????},
            year = {2013},
           pages = {239--242},
         journal = {??????-???????????. ????????-???????????? ??????? ? ???????????? ???????},
        keywords = {????????? ?????????, ????? ???????, ?????? ?? ??????? ???????, ?????????? ?? ??????????? ???????, ???????????  ??????. },
             url = {http://eprints.zu.edu.ua/10143/},
        abstract = {? ?????? ?????????????? ??????? ??????? ?????????? ?????????? ?. ?????????, ????????? ?? ?????????-??????????? ?? ??????????? ????.}
}