@article{zu227876,
          number = {37},
           title = {???????? ??????? ?? ?????????? ?????????? ?????? ? ???????-??????????? ?? ?????????????????? ?????},
          author = {?. ?. ???????????},
            year = {2011},
           pages = {451--455},
         journal = {????? ? ????????????? ??????? ?????},
        keywords = {???, ????????? ?????, ????????, ????, ??????????, ??????????},
             url = {http://eprints.zu.edu.ua/27876/},
        abstract = {?????? ?????????? ?????????? ??????? ???????-??????????? ????? ??????????
?????? ? ???????-??????????? ?? ?????????????????? ?????; ??????????? ????????? ??
????????? ???? ??????????? ???; ???????????? ????? ????????? ?????????????.}
}