@article{zu215753,
          number = {3},
           title = {????? ?????? ? ???????? ?????????? ?????? ???????????? ???????},
          author = {?. ?. ?????????? and ???? ??????????},
       publisher = {???????: ???-?? ??? ????? ????? ??????},
            year = {2012},
           pages = {11--14},
         journal = {??????????? ???????????? ??????},
        keywords = {????? ??????, ??????, ???????????????? ???????, ??????????? ???????, ????????? ?????},
             url = {http://eprints.zu.edu.ua/15753/},
        abstract = {? ?????? ?????????????? ????? ??????, ??????????? ? ????????????????? ???????? ?????????? ?????? ???????????? ???????.}
}