@article{zu218322,
          number = {49},
           title = {??????????? ??????????? ?????????? ?????? ??????? ??????????? ? ?????? ?????????????? ?????},
          author = {?. ?. ??????? and ?. ?. ?????????? and ?. ?. ?????????? and ?. ?. ?????????},
       publisher = {?????????????? ?????????????. ?????????? ???????},
            year = {2011},
           pages = {60--66},
         journal = {??????? ??????? ??????????????? ????????????? ????????????? ???????????? ????? ?????????? ???????},
        keywords = {????? ??????, ?????, ????????? ???????, ??????????????, ???????-??????????},
             url = {http://eprints.zu.edu.ua/18322/},
        abstract = {?????? ??????????? ??????????? ?????? ?? ???????? ?????? ??? ?????? ??????? ? ??????? ?????-??????? ??? ??????????? ?????? ?????????? ????????? ????????. ???????? ??????? ?? ?????????? ???? ?????????? ?????? ?? ?????????? ?????? ???????.}
}